All Transactions
Transactions listed are from November 1 of previous year to April 1 of the following year.
- November 1, 2009
Chad Reineke of the Oakland Athletics granted free agency.
- November 2, 2009
Mike Gosling of the Cleveland Indians granted free agency.
- November 3, 2009
Jeff Fiorentino of the Baltimore Orioles granted free agency.
Rich Hill of the Baltimore Orioles granted free agency.
Justin Miller of the San Francisco Giants granted free agency.
Chris Richard of the Tampa Bay Rays granted free agency.
Guillermo Rodríguez of the Baltimore Orioles granted free agency.
The Pittsburgh Pirates traded Jesse Chavez to the Tampa Bay Rays for Akinori Iwamura.
The Toronto Blue Jays selected Jarrett Hoffpauir off waivers from the St. Louis Cardinals.
- November 4, 2009
The Atlanta Braves signed Scott Proctor as a free agent.
The Cleveland Indians signed Luis Rodríguez as a free agent.
Danny Richar of the Cincinnati Reds granted free agency.
The Seattle Mariners released Jason Phillips.
The St. Louis Cardinals released Brad Thompson.
The Seattle Mariners selected Yusmeiro Petit off waivers from the Arizona Diamondbacks.
The Washington Nationals selected Doug Slaten off waivers from the Arizona Diamondbacks.
- November 5, 2009
Garret Anderson of the Atlanta Braves granted free agency.
Rick Ankiel of the St. Louis Cardinals granted free agency.
Danys Báez of the Baltimore Orioles granted free agency.
Rocco Baldelli of the Boston Red Sox granted free agency.
Josh Bard of the Washington Nationals granted free agency.
Kevin Barker of the Cincinnati Reds granted free agency.
Jason Bay of the Boston Red Sox granted free agency.
Ronnie Belliard of the Los Angeles Dodgers granted free agency.
Adrian Beltré of the Seattle Mariners granted free agency.
Joaquín Benoit of the Texas Rangers granted free agency.
Hank Blalock of the Texas Rangers granted free agency.
Henry Blanco of the San Diego Padres granted free agency.
Marlon Byrd of the Texas Rangers granted free agency.
Daniel Cabrera of the Arizona Diamondbacks granted free agency.
Mike Cameron of the Milwaukee Brewers granted free agency.
Jamey Carroll of the Cleveland Indians granted free agency.
Ramón Castro of the Chicago White Sox granted free agency.
Frank Catalanotto of the Milwaukee Brewers granted free agency.
Joe Crede of the Minnesota Twins granted free agency.
Bobby Crosby of the Oakland Athletics granted free agency.
Doug Davis of the Arizona Diamondbacks granted free agency.
Carlos Delgado of the New York Mets granted free agency.
Mark DeRosa of the St. Louis Cardinals granted free agency.
Brendan Donnelly of the Florida Marlins granted free agency.
Justin Duchscherer of the Oakland Athletics granted free agency.
Darin Erstad of the Houston Astros granted free agency.
Adam Everett of the Detroit Tigers granted free agency.
Nomar Garciaparra of the Oakland Athletics granted free agency.
Jon Garland of the Los Angeles Dodgers granted free agency.
Jason Giambi of the Colorado Rockies granted free agency.
Brian Giles of the San Diego Padres granted free agency.
Troy Glaus of the St. Louis Cardinals granted free agency.
Ross Gload of the Florida Marlins granted free agency.
Mike Gonzalez of the Atlanta Braves granted free agency.
Khalil Greene of the St. Louis Cardinals granted free agency.
Nick Green of the Boston Red Sox granted free agency.
Eddie Guardado of the Texas Rangers granted free agency.
Mike Hampton of the Houston Astros granted free agency.
Rich Harden of the Chicago Cubs granted free agency.
Mark Hendrickson of the Baltimore Orioles granted free agency.
Liván Hernández of the Washington Nationals granted free agency.
Matt Holliday of the St. Louis Cardinals granted free agency.
Bob Howry of the San Francisco Giants granted free agency.
Orlando Hudson of the Los Angeles Dodgers granted free agency.
Aubrey Huff of the Detroit Tigers granted free agency.
Reed Johnson of the Chicago Cubs granted free agency.
Jason Kendall of the Milwaukee Brewers granted free agency.
Adam Kennedy of the Oakland Athletics granted free agency.
John Lackey of the Los Angeles Angels of Anaheim granted free agency.
Adam LaRoche of the Atlanta Braves granted free agency.
Jason LaRue of the St. Louis Cardinals granted free agency.
Felipe López of the Milwaukee Brewers granted free agency.
Ron Mahay of the Minnesota Twins granted free agency.
Jason Marquis of the Colorado Rockies granted free agency.
Jason Michaels of the Houston Astros granted free agency.
Doug Mientkiewicz of the Los Angeles Dodgers granted free agency.
Kevin Millar of the Toronto Blue Jays granted free agency.
Eric Milton of the Los Angeles Dodgers granted free agency.
Chad Moeller of the Baltimore Orioles granted free agency.
Melvin Mora of the Baltimore Orioles granted free agency.
Greg Norton of the Atlanta Braves granted free agency.
Tomo Ohka of the Cleveland Indians granted free agency.
Darren Oliver of the Los Angeles Angels of Anaheim granted free agency.
Corey Patterson of the Milwaukee Brewers granted free agency.
Brad Penny of the San Francisco Giants granted free agency.
Troy Percival of the Tampa Bay Rays granted free agency.
Scott Podsednik of the Chicago White Sox granted free agency.
Plácido Polanco of the Detroit Tigers granted free agency.
Robb Quinlan of the Los Angeles Angels of Anaheim granted free agency.
Mike Redmond of the Minnesota Twins granted free agency.
Fernando Rodney of the Detroit Tigers granted free agency.
Iván Rodríguez of the Texas Rangers granted free agency.
Alex Romero of the Arizona Diamondbacks granted free agency.
Brian Schneider of the New York Mets granted free agency.
John Smoltz of the St. Louis Cardinals granted free agency.
Mike Sweeney of the Seattle Mariners granted free agency.
Chad Tracy of the Arizona Diamondbacks granted free agency.
Juan Uribe of the San Francisco Giants granted free agency.
Billy Wagner of the Boston Red Sox granted free agency.
Jarrod Washburn of the Detroit Tigers granted free agency.
Randy Winn of the San Francisco Giants granted free agency.
Randy Wolf of the Los Angeles Dodgers granted free agency.
Jamey Wright of the Kansas City Royals granted free agency.
The Atlanta Braves released Brian Barton.
The Boston Red Sox traded José Álvarez and Hunter Jones to the Florida Marlins for Jeremy Hermida.
- November 6, 2009
Brad Ausmus of the Los Angeles Dodgers granted free agency.
Miguel Batista of the Seattle Mariners granted free agency.
Érik Bédard of the Seattle Mariners granted free agency.
Aaron Boone of the Houston Astros granted free agency.
Chad Bradford of the Tampa Bay Rays granted free agency.
Miguel Cairo of the Philadelphia Phillies granted free agency.
Kiko Calero of the Florida Marlins granted free agency.
Endy Chávez of the Seattle Mariners granted free agency.
Bruce Chen of the Kansas City Royals granted free agency.
Alex Cora of the New York Mets granted free agency.
Jermaine Dye of the Chicago White Sox granted free agency.
Alan Embree of the Colorado Rockies granted free agency.
Kelvim Escobar of the Los Angeles Angels of Anaheim granted free agency.
Chone Figgins of the Los Angeles Angels of Anaheim granted free agency.
Vladimir Guerrero of the Los Angeles Angels of Anaheim granted free agency.
LaTroy Hawkins of the Houston Astros granted free agency.
Nick Johnson of the Florida Marlins granted free agency.
Andruw Jones of the Texas Rangers granted free agency.
Austin Kearns of the Washington Nationals granted free agency.
Justin Lehr of the Cincinnati Reds granted free agency.
Pedro Martinez of the Philadelphia Phillies granted free agency.
Ramón Martínez of the New York Mets granted free agency.
John McDonald of the Toronto Blue Jays granted free agency.
Corky Miller of the Cincinnati Reds granted free agency.
Bengie Molina of the San Francisco Giants granted free agency.
Guillermo Mota of the Los Angeles Dodgers granted free agency.
Brett Myers of the Philadelphia Phillies granted free agency.
Miguel Olivo of the Kansas City Royals granted free agency.
Vicente Padilla of the Los Angeles Dodgers granted free agency.
Joel Piñeiro of the St. Louis Cardinals granted free agency.
Scott Schoeneweis of the Arizona Diamondbacks granted free agency.
Marco Scutaro of the Toronto Blue Jays granted free agency.
Rafael Soriano of the Atlanta Braves granted free agency.
Russ Springer of the Tampa Bay Rays granted free agency.
Miguel Tejada of the Houston Astros granted free agency.
Marcus Thames of the Detroit Tigers granted free agency.
Jim Thome of the Los Angeles Dodgers granted free agency.
Yorvit Torrealba of the Colorado Rockies granted free agency.
Matt Treanor of the Detroit Tigers granted free agency.
Ron Villone of the Washington Nationals granted free agency.
Omar Vizquel of the Texas Rangers granted free agency.
Jeff Weaver of the Los Angeles Dodgers granted free agency.
Dmitri Young of the Washington Nationals granted free agency.
The Chicago White Sox traded Josh Fields and Chris Getz to the Kansas City Royals for Mark Teahen.
The Milwaukee Brewers traded J.J. Hardy to the Minnesota Twins for Carlos Gómez.
- November 7, 2009
Joey Gathright of the Boston Red Sox granted free agency.
Carl Pavano of the Minnesota Twins granted free agency.
J.J. Putz of the New York Mets granted free agency.
- November 9, 2009
The Cincinnati Reds signed Corky Miller as a free agent.
Reggie Abercrombie of the Houston Astros granted free agency.
Juan Abreu of the Kansas City Royals granted free agency.
Winston Abreu of the Tampa Bay Rays granted free agency.
Russ Adams of the San Diego Padres granted free agency.
Cory Aldridge of the Kansas City Royals granted free agency.
Chip Ambres of the New York Mets granted free agency.
Drew Anderson of the Milwaukee Brewers granted free agency.
Jason Anderson of the Philadelphia Phillies granted free agency.
Danny Ardoin of the Los Angeles Dodgers granted free agency.
Dylan Axelrod of the Chicago White Sox granted free agency.
Paul Bako of the Philadelphia Phillies granted free agency.
Wes Bankston of the Cincinnati Reds granted free agency.
Rod Barajas of the Toronto Blue Jays granted free agency.
Josh Barfield of the Cleveland Indians granted free agency.
Chris Barnwell of the Pittsburgh Pirates granted free agency.
Daniel Barone of the Oakland Athletics granted free agency.
T.J. Beam of the Toronto Blue Jays granted free agency.
Joe Beimel of the Colorado Rockies granted free agency.
Mark Bellhorn of the Colorado Rockies granted free agency.
Doug Bernier of the New York Yankees granted free agency.
Joe Borchard of the San Francisco Giants granted free agency.
Cedrick Bowers of the Philadelphia Phillies granted free agency.
Russell Branyan of the Seattle Mariners granted free agency.
Doug Brocail of the Houston Astros granted free agency.
Andrew Brown of the Oakland Athletics granted free agency.
Dee Brown of the Los Angeles Dodgers granted free agency.
Nate Bump of the Detroit Tigers granted free agency.
Chris Burke of the Atlanta Braves granted free agency.
Brian Buscher of the Minnesota Twins granted free agency.
Freddie Bynum of the Washington Nationals granted free agency.
Jolbert Cabrera of the Baltimore Orioles granted free agency.
Orlando Cabrera of the Minnesota Twins granted free agency.
Robinson Cancel of the New York Mets granted free agency.
José Capellán of the Houston Astros granted free agency.
Chris Capuano of the Milwaukee Brewers granted free agency.
Jack Cassel of the Cleveland Indians granted free agency.
Kory Casto of the Washington Nationals granted free agency.
Ángel Castro of the Tampa Bay Rays granted free agency.
Fabio Castro of the Toronto Blue Jays granted free agency.
Juan Castro of the Los Angeles Dodgers granted free agency.
Ramón Castro of the San Francisco Giants granted free agency.
Mike Cervenak of the Philadelphia Phillies granted free agency.
Gustavo Chacín of the Philadelphia Phillies granted free agency.
Shawn Chacón of the Oakland Athletics granted free agency.
Ángel Chávez of the Boston Red Sox granted free agency.
Rocky Cherry of the San Diego Padres granted free agency.
Scott Chiasson of the Baltimore Orioles granted free agency.
Travis Chick of the Los Angeles Dodgers granted free agency.
Jason Childers of the Tampa Bay Rays granted free agency.
Justin Christian of the Baltimore Orioles granted free agency.
Alex Cintrón of the Seattle Mariners granted free agency.
Howie Clark of the Toronto Blue Jays granted free agency.
Brent Clevlen of the Detroit Tigers granted free agency.
JD Closser of the Los Angeles Dodgers granted free agency.
Buck Coats of the Toronto Blue Jays granted free agency.
Alvin Colina of the Atlanta Braves granted free agency.
Willie Collazo of the Florida Marlins granted free agency.
José Contreras of the Colorado Rockies granted free agency.
Tim Corcoran of the Los Angeles Dodgers granted free agency.
Chad Cordero of the Seattle Mariners granted free agency.
Bryan Corey of the Texas Rangers granted free agency.
Carlos Corporán of the Milwaukee Brewers granted free agency.
Fernando Cortez of the Tampa Bay Rays granted free agency.
Shane Costa of the Kansas City Royals granted free agency.
Craig Counsell of the Milwaukee Brewers granted free agency.
Jon Coutlangus of the Arizona Diamondbacks granted free agency.
Callix Crabbe of the Seattle Mariners granted free agency.
Coco Crisp of the Kansas City Royals granted free agency.
Eric Crozier of the Baltimore Orioles granted free agency.
Casey Daigle of the Houston Astros granted free agency.
Johnny Damon of the New York Yankees granted free agency.
Daniel Davidson of the Los Angeles Angels of Anaheim granted free agency.
Ben Davis of the Cincinnati Reds granted free agency.
Jason Davis of the Pittsburgh Pirates granted free agency.
Dewon Day of the Oakland Athletics granted free agency.
Jesús Delgado of the Seattle Mariners granted free agency.
Travis Denker of the Boston Red Sox granted free agency.
Chris Denorfia of the Oakland Athletics granted free agency.
Julio De Paula of the Tampa Bay Rays granted free agency.
Matt DeSalvo of the Florida Marlins granted free agency.
Víctor Díaz of the Baltimore Orioles granted free agency.
Scott Dohmann of the Arizona Diamondbacks granted free agency.
Melvin Dorta of the Baltimore Orioles granted free agency.
Octavio Dotel of the Chicago White Sox granted free agency.
Jason Dubois of the New York Mets granted free agency.
J.D. Durbin of the Los Angeles Dodgers granted free agency.
Brad Eldred of the Washington Nationals granted free agency.
Jason Ellison of the Philadelphia Phillies granted free agency.
Seth Etherton of the Arizona Diamondbacks granted free agency.
Sal Fasano of the Colorado Rockies granted free agency.
Pedro Feliz of the Philadelphia Phillies granted free agency.
Nate Field of the Florida Marlins granted free agency.
Luis Figueroa of the Los Angeles Angels of Anaheim granted free agency.
Josh Fogg of the Colorado Rockies granted free agency.
Lew Ford of the Cincinnati Reds granted free agency.
Casey Fossum of the Chicago Cubs granted free agency.
Ryan Freel of the Texas Rangers granted free agency.
J.J. Furmaniak of the Philadelphia Phillies granted free agency.
John Gall of the Houston Astros granted free agency.
Harvey García of the Los Angeles Dodgers granted free agency.
Héctor Giménez of the Pittsburgh Pirates granted free agency.
Matt Ginter of the Milwaukee Brewers granted free agency.
Chris Gissell of the Oakland Athletics granted free agency.
Mauro Gómez of the Texas Rangers granted free agency.
Álex González of the Boston Red Sox granted free agency.
Edgar Gonzalez of the San Diego Padres granted free agency.
Brian Gordon of the Texas Rangers granted free agency.
Nick Gorneault of the Toronto Blue Jays granted free agency.
Rúben Gotay of the Arizona Diamondbacks granted free agency.
Kevin Gregg of the Chicago Cubs granted free agency.
John-Ford Griffin of the Chicago Cubs granted free agency.
Carlos Guevara of the San Diego Padres granted free agency.
Joel Guzmán of the Washington Nationals granted free agency.
Yamid Haad of the San Diego Padres granted free agency.
Eric Hacker of the Pittsburgh Pirates granted free agency.
Josh Hall of the Seattle Mariners granted free agency.
Robby Hammock of the Baltimore Orioles granted free agency.
Justin Hampson of the Oakland Athletics granted free agency.
Tim Hamulack of the Kansas City Royals granted free agency.
Devern Hansack of the Boston Red Sox granted free agency.
Brad Harman of the Philadelphia Phillies granted free agency.
Clay Hensley of the Florida Marlins granted free agency.
Matt Herges of the Colorado Rockies granted free agency.
Carlos Hernández of the Tampa Bay Rays granted free agency.
Fernando Hernández of the Chicago White Sox granted free agency.
Jeremy Hill of the Los Angeles Angels of Anaheim granted free agency.
Mike Hinckley of the Texas Rangers granted free agency.
Eric Hinske of the New York Yankees granted free agency.
Steve Holm of the San Francisco Giants granted free agency.
Norris Hopper of the Washington Nationals granted free agency.
J.R. House of the Kansas City Royals granted free agency.
Eric Hull of the Seattle Mariners granted free agency.
Jason Isringhausen of the Tampa Bay Rays granted free agency.
Kelvin Jiménez of the Chicago White Sox granted free agency.
Mark Johnson of the Chicago Cubs granted free agency.
Jorge Julio of the Pittsburgh Pirates granted free agency.
Mark Kiger of the New York Mets granted free agency.
Matt Kinney of the San Francisco Giants granted free agency.
Justin Knoedler of the Chicago White Sox granted free agency.
Jon Knott of the Milwaukee Brewers granted free agency.
Mike Koplove of the Seattle Mariners granted free agency.
Bobby Korecky of the Arizona Diamondbacks granted free agency.
Josh Kroeger of the Chicago White Sox granted free agency.
Dave Krynzel of the Baltimore Orioles granted free agency.
Bryan LaHair of the Seattle Mariners granted free agency.
Mike Lamb of the New York Mets granted free agency.
Jason Lane of the Toronto Blue Jays granted free agency.
Juan Lara of the Cleveland Indians granted free agency.
Justin Leone of the Texas Rangers granted free agency.
Steven Lerud of the Pittsburgh Pirates granted free agency.
John Lindsey of the Florida Marlins granted free agency.
Wes Littleton of the Milwaukee Brewers granted free agency.
Bobby Livingston of the Pittsburgh Pirates granted free agency.
Pedro López of the Pittsburgh Pirates granted free agency.
Mark Loretta of the Los Angeles Dodgers granted free agency.
Ruddy Lugo of the Detroit Tigers granted free agency.
Héctor Luna of the Los Angeles Dodgers granted free agency.
Brandon Lyon of the Detroit Tigers granted free agency.
Alejandro Machado of the Minnesota Twins granted free agency.
Drew Macias of the San Diego Padres granted free agency.
Evan MacLane of the St. Louis Cardinals granted free agency.
Kevin Mahar of the Philadelphia Phillies granted free agency.
Gary Majewski of the Philadelphia Phillies granted free agency.
Val Majewski of the Los Angeles Angels of Anaheim granted free agency.
Brandon Mann of the Tampa Bay Rays granted free agency.
Charlie Manning of the St. Louis Cardinals granted free agency.
Carlos Martínez of the Florida Marlins granted free agency.
Frank Mata of the Minnesota Twins granted free agency.
Henry Mateo of the Tampa Bay Rays granted free agency.
Juan Mateo of the Pittsburgh Pirates granted free agency.
Osiris Matos of the San Francisco Giants granted free agency.
Dave Matranga of the Florida Marlins granted free agency.
Hideki Matsui of the New York Yankees granted free agency.
Luis Maza of the Los Angeles Dodgers granted free agency.
Paul McAnulty of the Colorado Rockies granted free agency.
Macay McBride of the Detroit Tigers granted free agency.
Bob McCrory of the Baltimore Orioles granted free agency.
Darnell McDonald of the Cincinnati Reds granted free agency.
Mark McLemore of the Houston Astros granted free agency.
Dallas McPherson of the San Francisco Giants granted free agency.
Kevin Melillo of the Milwaukee Brewers granted free agency.
Randy Messenger of the Seattle Mariners granted free agency.
Travis Metcalf of the Texas Rangers granted free agency.
Drew Meyer of the Houston Astros granted free agency.
Chris Michalak of the Toronto Blue Jays granted free agency.
Gustavo Molina of the Washington Nationals granted free agency.
José Molina of the New York Yankees granted free agency.
Luke Montz of the Washington Nationals granted free agency.
Colt Morton of the Seattle Mariners granted free agency.
Damian Moss of the Colorado Rockies granted free agency.
Carlos Muñiz of the New York Mets granted free agency.
Scott Munter of the Colorado Rockies granted free agency.
Donnie Murphy of the Baltimore Orioles granted free agency.
A.J. Murray of the Texas Rangers granted free agency.
Brian Myrow of the Pittsburgh Pirates granted free agency.
Xavier Nady of the New York Yankees granted free agency.
Sam Narron of the Milwaukee Brewers granted free agency.
Oswaldo Navarro of the Seattle Mariners granted free agency.
Blaine Neal of the Cleveland Indians granted free agency.
Brad Nelson of the Seattle Mariners granted free agency.
David Newhan of the Philadelphia Phillies granted free agency.
Lance Niekro of the Atlanta Braves granted free agency.
Ramón Nivar of the Los Angeles Dodgers granted free agency.
Abraham Núñez of the Arizona Diamondbacks granted free agency.
Mike O'Connor of the Kansas City Royals granted free agency.
Trent Oeltjen of the Arizona Diamondbacks granted free agency.
Will Ohman of the Los Angeles Dodgers granted free agency.
Ray Olmedo of the Tampa Bay Rays granted free agency.
Ramón Ortiz of the San Francisco Giants granted free agency.
Daniel Ortmeier of the Colorado Rockies granted free agency.
Chad Orvella of the Kansas City Royals granted free agency.
Henry Owens of the Florida Marlins granted free agency.
Jerry Owens of the Seattle Mariners granted free agency.
Jorge Padilla of the Washington Nationals granted free agency.
Chan Ho Park of the Philadelphia Phillies granted free agency.
Val Pascucci of the San Diego Padres granted free agency.
Scott Patterson of the Oakland Athletics granted free agency.
David Pauley of the Baltimore Orioles granted free agency.
Jailen Peguero of the Texas Rangers granted free agency.
Antonio Pérez of the Atlanta Braves granted free agency.
Juan Pérez of the Atlanta Braves granted free agency.
Miguel Pérez of the Pittsburgh Pirates granted free agency.
Brock Peterson of the Minnesota Twins granted free agency.
Adam Pettyjohn of the New York Mets granted free agency.
Josh Phelps of the San Francisco Giants granted free agency.
Heath Phillips of the Kansas City Royals granted free agency.
Kyle Phillips of the Toronto Blue Jays granted free agency.
Paul Phillips of the Colorado Rockies granted free agency.
Jeremy Powell of the Pittsburgh Pirates granted free agency.
Mike Rabelo of the Florida Marlins granted free agency.
Tim Raines Jr. of the Kansas City Royals granted free agency.
Elizardo Ramírez of the Texas Rangers granted free agency.
Horacio Ramírez of the Washington Nationals granted free agency.
Cody Ransom of the New York Yankees granted free agency.
Prentice Redman of the Seattle Mariners granted free agency.
Michael Restovich of the Chicago White Sox granted free agency.
Argenis Reyes of the New York Mets granted free agency.
Luis Rivas of the Chicago Cubs granted free agency.
René Rivera of the New York Mets granted free agency.
Chris Roberson of the Arizona Diamondbacks granted free agency.
John Rodriguez of the New York Yankees granted free agency.
Eddie Rogers of the Arizona Diamondbacks granted free agency.
Jamie Romak of the Pittsburgh Pirates granted free agency.
Davis Romero of the Toronto Blue Jays granted free agency.
Mike Rose of the Los Angeles Dodgers granted free agency.
Vinny Rottino of the Los Angeles Dodgers granted free agency.
Rich Rundles of the Cleveland Indians granted free agency.
Josh Rupe of the Texas Rangers granted free agency.
Mike Ryan of the Florida Marlins granted free agency.
Kirk Saarloos of the Cleveland Indians granted free agency.
Mark Saccomanno of the Houston Astros granted free agency.
Billy Sadler of the Houston Astros granted free agency.
Ray Sadler of the Houston Astros granted free agency.
Ryan Sadowski of the San Francisco Giants granted free agency.
Juan Salas of the Cleveland Indians granted free agency.
Brad Salmon of the Los Angeles Angels of Anaheim granted free agency.
Ángel Sánchez of the Toronto Blue Jays granted free agency.
Humberto Sánchez of the New York Yankees granted free agency.
Danny Sandoval of the Colorado Rockies granted free agency.
Bobby Scales of the Chicago Cubs granted free agency.
Chris Seddon of the Seattle Mariners granted free agency.
Ryan Shealy of the Kansas City Royals granted free agency.
Gary Sheffield of the New York Mets granted free agency.
Steven Shell of the Seattle Mariners granted free agency.
Alfredo Simón of the Baltimore Orioles granted free agency.
Brad Snyder of the Chicago Cubs granted free agency.
Kyle Snyder of the New York Mets granted free agency.
Nate Spears of the Baltimore Orioles granted free agency.
Ryan Speier of the Colorado Rockies granted free agency.
Levale Speigner of the Florida Marlins granted free agency.
Matt Stairs of the Philadelphia Phillies granted free agency.
Chris Stewart of the New York Yankees granted free agency.
Mel Stocker of the Seattle Mariners granted free agency.
Scott Strickland of the Los Angeles Dodgers granted free agency.
Shingo Takatsu of the San Francisco Giants granted free agency.
Ty Taubenheim of the Pittsburgh Pirates granted free agency.
Michael Tejera of the Cleveland Indians granted free agency.
Kevin Thompson of the Texas Rangers granted free agency.
Rich Thompson of the Philadelphia Phillies granted free agency.
Erick Threets of the Los Angeles Dodgers granted free agency.
Terry Tiffee of the Philadelphia Phillies granted free agency.
Eider Torres of the Chicago White Sox granted free agency.
Steve Torrealba of the Baltimore Orioles granted free agency.
Matt Tupman of the Arizona Diamondbacks granted free agency.
José Valdez of the New York Yankees granted free agency.
José Valverde of the Houston Astros granted free agency.
John Van Benschoten of the Chicago White Sox granted free agency.
Andy Van Hekken of the Houston Astros granted free agency.
Virgil Vasquez of the Pittsburgh Pirates granted free agency.
Jorge Velandia of the Philadelphia Phillies granted free agency.
Jason Waddell of the Detroit Tigers granted free agency.
Daryle Ward of the Washington Nationals granted free agency.
Ehren Wassermann of the Chicago White Sox granted free agency.
Brandon Watson of the Arizona Diamondbacks granted free agency.
David Weathers of the Milwaukee Brewers granted free agency.
Todd Wellemeyer of the St. Louis Cardinals granted free agency.
Jared Wells of the Seattle Mariners granted free agency.
David Williams of the Washington Nationals granted free agency.
Jerome Williams of the Oakland Athletics granted free agency.
Vance Wilson of the Kansas City Royals granted free agency.
Ross Wolf of the Baltimore Orioles granted free agency.
Mike Wood of the Texas Rangers granted free agency.
Jake Woods of the Philadelphia Phillies granted free agency.
Chase Wright of the Milwaukee Brewers granted free agency.
Jeff Zimmerman of the Seattle Mariners granted free agency.
Charlie Zink of the Boston Red Sox granted free agency.
The New York Mets released Jesús Feliciano.
The Florida Marlins released Brian Lawrence.
The Baltimore Orioles selected Armando Gabino off waivers from the Minnesota Twins.
The Toronto Blue Jays selected Mike McCoy off waivers from the Colorado Rockies.
The Tampa Bay Rays selected Ramón Ramírez off waivers from the Cincinnati Reds.
- November 10, 2009
The Baltimore Orioles signed Michel Hernández as a free agent.
Rich Aurilia of the San Francisco Giants granted free agency.
Elmer Dessens of the New York Mets granted free agency.
Jerry Hairston of the New York Yankees granted free agency.
Paul Hoover of the Philadelphia Phillies granted free agency.
Andy Tracy of the Philadelphia Phillies granted free agency.
Tyler Walker of the Philadelphia Phillies granted free agency.
Yasuhiko Yabuta of the Kansas City Royals granted free agency.
The Philadelphia Phillies released John Ennis.
- November 11, 2009
The Tampa Bay Rays signed Dane De La Rosa as a free agent.
Fernando Cabrera of the Boston Red Sox granted free agency.
Lenny DiNardo of the Kansas City Royals granted free agency.
Freddy Guzmán of the New York Yankees granted free agency.
Juan Rincón of the Colorado Rockies granted free agency.
Jason Schmidt of the Los Angeles Dodgers granted free agency.
Josh Towers of the New York Yankees granted free agency.
Gregg Zaun of the Tampa Bay Rays granted free agency.
- November 12, 2009
Scott Eyre of the Philadelphia Phillies granted free agency.
- November 13, 2009
The Kansas City Royals signed Wilson Betemit as a free agent.
The Pittsburgh Pirates signed Wil Ledezma as a free agent.
Rafael Betancourt of the Colorado Rockies granted free agency.
Paul Byrd of the Boston Red Sox granted free agency.
Chad Fox of the Chicago Cubs granted free agency.
Logan Kensing of the Washington Nationals granted free agency.
Braden Looper of the Milwaukee Brewers granted free agency.
Brett Tomko of the Oakland Athletics granted free agency.
Claudio Vargas of the Milwaukee Brewers granted free agency.
Chris Woodward of the Boston Red Sox granted free agency.
The Minnesota Twins released Justin Huber.
The Tampa Bay Rays released Jason Perry.
- November 16, 2009
The Tampa Bay Rays signed R.J. Swindle as a free agent.
Eric Bruntlett of the Philadelphia Phillies granted free agency.
John Grabow of the Chicago Cubs granted free agency.
Randy Johnson of the San Francisco Giants granted free agency.
Kip Wells of the Cincinnati Reds granted free agency.
- November 17, 2009
The Washington Nationals signed Jamie Burke as a free agent.
The Kansas City Royals signed Jorge Campillo as a free agent.
The Washington Nationals signed Logan Kensing as a free agent.
Sergio Mitre of the New York Yankees granted free agency.
Brian Shouse of the Tampa Bay Rays granted free agency.
- November 18, 2009
The Philadelphia Phillies signed Andy Tracy as a free agent.
The Minnesota Twins released Juan Morillo.
The Milwaukee Brewers selected George Kottaras off waivers from the Boston Red Sox.
- November 19, 2009
The Chicago Cubs signed John Grabow as a free agent.
The Atlanta Braves signed Mitch Jones as a free agent.
The Houston Astros signed Drew Meyer as a free agent.
The Philadelphia Phillies signed Dewayne Wise as a free agent.
The New York Mets signed Gabriel Ynoa as an amateur free agent.
Andy Pettitte of the New York Yankees granted free agency.
Fernando Tatís of the New York Mets granted free agency.
The Arizona Diamondbacks traded Ryne White (minors) and Scott Maine to the Chicago Cubs for Aaron Heilman.
- November 20, 2009
The Philadelphia Phillies signed Jason Anderson as a free agent.
The Colorado Rockies signed Paul Phillips as a free agent.
The Toronto Blue Jays signed Davis Romero as a free agent.
The Seattle Mariners signed Steven Shell as a free agent.
The Kansas City Royals signed Brad Thompson as a free agent.
The Philadelphia Phillies signed Rich Thompson as a free agent.
The Houston Astros signed José Valdez as a free agent.
The Philadelphia Phillies signed Wilson Valdez as a free agent.
The Pittsburgh Pirates signed Virgil Vasquez as a free agent.
The Baltimore Orioles signed Ross Wolf as a free agent.
Laynce Nix of the Cincinnati Reds granted free agency.
The Pittsburgh Pirates selected Chris Jakubauskas off waivers from the Seattle Mariners.
The Boston Red Sox selected Robert Manuel off waivers from the Seattle Mariners.
The Baltimore Orioles selected Craig Tatum off waivers from the Cincinnati Reds.
- November 21, 2009
The Houston Astros signed Casey Daigle as a free agent.
The Pittsburgh Pirates signed Héctor Giménez as a free agent.
The Houston Astros signed Andy Van Hekken as a free agent.
Devon Lowery of the Kansas City Royals granted free agency.
Doug Waechter of the Kansas City Royals granted free agency.
- November 22, 2009
The Oakland Athletics signed Dallas McPherson as a free agent.
- November 23, 2009
The Chicago White Sox signed Dylan Axelrod as a free agent.
The Los Angeles Dodgers signed Ramón Nivar as a free agent.
The Boston Red Sox signed Gil Velazquez as a free agent.
The Chicago White Sox signed Omar Vizquel as a free agent.
The Texas Rangers signed Hanser Alberto as an amateur free agent.
Josh Wilson of the Seattle Mariners granted free agency.
- November 24, 2009
The Atlanta Braves signed Juan Abreu as a free agent.
The Cincinnati Reds signed Jon Adkins as a free agent.
The Kansas City Royals signed Edwin Bellorin as a free agent.
The Philadelphia Phillies signed Juan Castro as a free agent.
The Boston Red Sox signed Bob McCrory as a free agent.
The Boston Red Sox signed Darnell McDonald as a free agent.
The Florida Marlins signed Vinny Rottino as a free agent.
- November 25, 2009
The Florida Marlins signed Jesse Foppert as a free agent.
The Milwaukee Brewers signed John Halama as a free agent.
The Baltimore Orioles signed Mike Hinckley as a free agent.
The Florida Marlins signed James Houser as a free agent.
The Chicago White Sox signed Andruw Jones as a free agent.
The Baltimore Orioles signed Frank Mata as a free agent.
The Toronto Blue Jays signed John McDonald as a free agent.
The Boston Red Sox signed Edwin Moreno as a free agent.
The Boston Red Sox signed Ángel Sánchez as a free agent.
Shelley Duncan of the New York Yankees granted free agency.
The Boston Red Sox purchased Tug Hulett from the Kansas City Royals.
The San Diego Padres selected Radhames Liz off waivers from the Baltimore Orioles.
- November 26, 2009
The Toronto Blue Jays signed Álex González as a free agent.
The Cleveland Indians signed José Ramírez as an amateur free agent.
- November 27, 2009
The Arizona Diamondbacks signed Carlos Corporán as a free agent.
The Kansas City Royals signed Josh Rupe as a free agent.
- November 28, 2009
The Chicago White Sox signed Freddie Bynum as a free agent.
The Milwaukee Brewers signed Chris Capuano as a free agent.
The Cleveland Indians signed Jason Grilli as a free agent.
- November 30, 2009
The San Francisco Giants signed Joe Borchard as a free agent.
The Kansas City Royals signed Bryan Bullington as a free agent.
The New York Mets signed Mike Cervenak as a free agent.
The Atlanta Braves signed Brent Clevlen as a free agent.
The Kansas City Royals signed Buck Coats as a free agent.
The New York Mets signed Alex Cora as a free agent.
The New York Mets signed Chris Coste as a free agent.
The New York Mets signed Jesús Feliciano as a free agent.
The Atlanta Braves signed Mauro Gómez as a free agent.
The St. Louis Cardinals signed Rúben Gotay as a free agent.
The St. Louis Cardinals signed Jason LaRue as a free agent.
The Florida Marlins signed Héctor Luna as a free agent.
The New York Mets signed Alejandro Machado as a free agent.
The Washington Nationals signed Jerry Owens as a free agent.
The San Francisco Giants signed Tony Peña as a free agent.
The Toronto Blue Jays signed Kyle Phillips as a free agent.
Robinzon Díaz of the Pittsburgh Pirates granted free agency.
- December 1, 2009
The Houston Astros signed Ryan Sadowski as a free agent.
The Philadelphia Phillies signed Brian Schneider as a free agent.
Chris Waters of the Baltimore Orioles granted free agency.
The Cleveland Indians traded Kelly Shoppach to the Tampa Bay Rays for a player to be named later. The Tampa Bay Rays sent Mitch Talbot (December 21, 2009) to the Cleveland Indians to complete the trade.
- December 2, 2009
The Los Angeles Angels of Anaheim signed Travis Chick as a free agent.
The Arizona Diamondbacks signed Drew Macias as a free agent.
The Houston Astros signed Chris Shelton as a free agent.
The Baltimore Orioles signed Alfredo Simón as a free agent.
The Chicago Cubs signed Brad Snyder as a free agent.
The Atlanta Braves signed Billy Wagner as a free agent.
- December 3, 2009
The New York Mets signed Russ Adams as a free agent.
The Los Angeles Angels of Anaheim signed Cory Aldridge as a free agent.
The Arizona Diamondbacks signed T.J. Beam as a free agent.
The Seattle Mariners signed Travis Denker as a free agent.
The Oakland Athletics signed Fernando Hernández as a free agent.
The New York Mets signed Mike Hessman as a free agent.
The Baltimore Orioles signed Chad Moeller as a free agent.
The Philadelphia Phillies signed Plácido Polanco as a free agent.
The Atlanta Braves signed Takashi Saito as a free agent.
The Chicago Cubs signed Bobby Scales as a free agent.
The Seattle Mariners signed Levale Speigner as a free agent.
The Chicago Cubs traded Jake Fox and Aaron Miles to the Oakland Athletics for Ronny Morla (minors), Matthew Spencer (minors) and Jeff Gray.
- December 4, 2009
The New York Mets signed Henry Blanco as a free agent.
The Cincinnati Reds signed Chris Burke as a free agent.
The Boston Red Sox signed Fernando Cabrera as a free agent.
The Detroit Tigers signed Enrique González as a free agent.
The Cleveland Indians signed Mike Gosling as a free agent.
The Los Angeles Dodgers signed John Lindsey as a free agent.
The Milwaukee Brewers signed Trent Oeltjen as a free agent.
The Seattle Mariners signed Corey Patterson as a free agent.
The Los Angeles Dodgers signed Juan Pérez as a free agent.
The Los Angeles Dodgers signed Prentice Redman as a free agent.
The Boston Red Sox signed Marco Scutaro as a free agent.
The Milwaukee Brewers signed Gregg Zaun as a free agent.
The Texas Rangers selected Joe Inglett off waivers from the Toronto Blue Jays.
- December 6, 2009
The Kansas City Royals signed Steven Lerud as a free agent.
The Seattle Mariners signed Chris Seddon as a free agent.
- December 7, 2009
The Boston Red Sox signed Scott Atchison as a free agent.
The Colorado Rockies signed Rafael Betancourt as a free agent.
The Boston Red Sox signed Fabio Castro as a free agent.
The Houston Astros signed Gustavo Chacín as a free agent.
The Detroit Tigers signed Adam Everett as a free agent.
The Houston Astros signed Gary Majewski as a free agent.
The Minnesota Twins signed Carl Pavano as a free agent.
The St. Louis Cardinals signed Brad Penny as a free agent.
The Washington Nationals signed Iván Rodríguez as a free agent.
The Atlanta Braves signed Rafael Soriano as a free agent.
The Detroit Tigers signed Brad Thomas as a free agent.
Jeff Bennett of the Tampa Bay Rays granted free agency.
Brian Wolfe of the Toronto Blue Jays granted free agency.
The Texas Rangers purchased Clay Rapada from the Detroit Tigers.
The Colorado Rockies released Matt Murton.
The Washington Nationals released Saúl Rivera.
The New York Yankees traded Brian Bruney to the Washington Nationals for a player to be named later. The Washington Nationals sent Jamie Hoffmann (December 10, 2009) to the New York Yankees to complete the trade.
The Milwaukee Brewers selected Luis Cruz off waivers from the Pittsburgh Pirates.
- December 8, 2009
The Tampa Bay Rays signed Winston Abreu as a free agent.
The Los Angeles Dodgers signed Tim Corcoran as a free agent.
The Seattle Mariners signed Chone Figgins as a free agent.
The Philadelphia Phillies signed Ross Gload as a free agent.
The Tampa Bay Rays signed Carlos Hernández as a free agent.
The Los Angeles Dodgers signed Justin Miller as a free agent.
The New York Yankees signed Andy Pettitte as a free agent.
The Houston Astros signed Alex Romero as a free agent.
The Washington Nationals signed Ryan Speier as a free agent.
The Los Angeles Dodgers signed Josh Towers as a free agent.
Luke Carlin of the Arizona Diamondbacks granted free agency.
As part of a 3-team trade: The Detroit Tigers sent Curtis Granderson to the New York Yankees. The Detroit Tigers sent Edwin Jackson to the Arizona Diamondbacks. The New York Yankees sent Phil Coke and Austin Jackson to the Detroit Tigers. The New York Yankees sent Ian Kennedy to the Arizona Diamondbacks. The Arizona Diamondbacks sent Max Scherzer and Daniel Schlereth to the Detroit Tigers.
- December 9, 2009
The Florida Marlins signed Brian Barden as a free agent.
The Cleveland Indians signed Brian Buscher as a free agent.
The Pittsburgh Pirates signed Bobby Crosby as a free agent.
The New York Mets signed Elmer Dessens as a free agent.
The Detroit Tigers signed Robinzon Díaz as a free agent.
The Milwaukee Brewers signed LaTroy Hawkins as a free agent.
The Milwaukee Brewers signed A.J. Murray as a free agent.
The Houston Astros signed Oswaldo Navarro as a free agent.
The Seattle Mariners signed Josh Wilson as a free agent.
The Milwaukee Brewers signed Randy Wolf as a free agent.
The Kansas City Royals signed Jorge Bonifacio as an amateur free agent.
The Pittsburgh Pirates signed José Osuna as an amateur free agent.
The San Diego Padres released Frankie De La Cruz.
The New York Mets released Andy Green.
The Florida Marlins traded Matt Lindstrom to the Houston Astros for a player to be named later, Robert Bono (minors) and Luis Bryan (minors). The Houston Astros sent Jorge Jimenez (minors) (December 10, 2009) to the Florida Marlins to complete the trade.
The Baltimore Orioles traded a player to be named later and Chris Ray to the Texas Rangers for Kevin Millwood and cash. The Baltimore Orioles sent Ben Snyder (minors) (December 10, 2009) to the Texas Rangers to complete the trade.
The Boston Red Sox selected Ramón Ramírez off waivers from the Tampa Bay Rays.
- December 10, 2009
The Cleveland Indians drafted Héctor Ambriz from the Arizona Diamondbacks in the 2009 rule 5 draft.
The Oakland Athletics drafted Bobby Cassevah from the Los Angeles Angels of Anaheim in the 2009 rule 5 draft.
The San Francisco Giants drafted Steve Johnson from the Baltimore Orioles in the 2009 rule 5 draft.
The Arizona Diamondbacks drafted Zach Kroenke from the New York Yankees in the 2009 rule 5 draft.
The Chicago Cubs drafted Mike Parisi from the St. Louis Cardinals in the 2009 rule 5 draft.
The Pittsburgh Pirates drafted John Raynor from the Florida Marlins in the 2009 rule 5 draft.
The Seattle Mariners drafted Kanekoa Texeira from the New York Yankees in the 2009 rule 5 draft.
The Philadelphia Phillies drafted David Herndon from the Los Angeles Angels of Anaheim in the 2009 minor league draft.
The Cleveland Indians drafted Brian Horwitz from the San Francisco Giants in the 2009 minor league draft.
The Oakland Athletics signed Cedrick Bowers as a free agent.
The Pittsburgh Pirates signed Vinnie Chulk as a free agent.
The Philadelphia Phillies signed Chris Duffy as a free agent.
The Houston Astros signed Pedro Feliz as a free agent.
The Texas Rangers signed Rich Harden as a free agent.
The Detroit Tigers signed Macay McBride as a free agent.
Santiago Casilla of the Oakland Athletics granted free agency.
The Kansas City Royals released John Bale.
The Kansas City Royals released Mike Jacobs.
The Washington Nationals released Zack Segovia.
The Minnesota Twins traded Boof Bonser to the Boston Red Sox for a player to be named later. The Boston Red Sox sent Chris Province (minors) (December 12, 2009) to the Minnesota Twins to complete the trade.
The Washington Nationals drafted Jamie Hoffmann from the Los Angeles Dodgers in the 2009 rule 5 draft.
The New York Mets drafted Carlos Monasterios from the Philadelphia Phillies in the 2009 rule 5 draft.
The Los Angeles Dodgers purchased Carlos Monasterios from the New York Mets.
- December 11, 2009
The Tampa Bay Rays signed Jeff Bennett as a free agent.
The Philadelphia Phillies signed Nate Bump as a free agent.
The Chicago Cubs signed Marlon Byrd as a free agent.
The Kansas City Royals signed Shane Costa as a free agent.
The Philadelphia Phillies signed Melvin Dorta as a free agent.
The Philadelphia Phillies signed John Ennis as a free agent.
The Houston Astros signed Matt Ginter as a free agent.
The Philadelphia Phillies signed Paul Hoover as a free agent.
The Kansas City Royals signed Philip Humber as a free agent.
The Kansas City Royals signed Jason Kendall as a free agent.
The Florida Marlins signed Donnie Murphy as a free agent.
The Cincinnati Reds signed Laynce Nix as a free agent.
The Chicago White Sox signed J.J. Putz as a free agent.
The Boston Red Sox signed Nate Spears as a free agent.
The Florida Marlins signed Scott Strickland as a free agent.
The Houston Astros signed Jon Switzer as a free agent.
The Chicago White Sox signed Erick Threets as a free agent.
The Milwaukee Brewers signed Chris Waters as a free agent.
The Philadelphia Phillies signed Jake Woods as a free agent.
Joe Thurston of the St. Louis Cardinals granted free agency.
The Atlanta Braves traded Rafael Soriano to the Tampa Bay Rays for Jesse Chavez.
- December 12, 2009
The Toronto Blue Jays signed Joey Gathright as a free agent.
The Kansas City Royals signed Devon Lowery as a free agent.
The Houston Astros signed Brandon Lyon as a free agent.
The Oakland Athletics signed Marcus McBeth as a free agent.
Alfredo Amézaga of the Florida Marlins granted free agency.
Brian Anderson of the Boston Red Sox granted free agency.
Josh Anderson of the Kansas City Royals granted free agency.
José Arredondo of the Los Angeles Angels of Anaheim granted free agency.
Garrett Atkins of the Colorado Rockies granted free agency.
Brian Bass of the Baltimore Orioles granted free agency.
Lance Broadway of the New York Mets granted free agency.
Matthew Brown of the Los Angeles Angels of Anaheim granted free agency.
John Buck of the Kansas City Royals granted free agency.
Matt Capps of the Pittsburgh Pirates granted free agency.
D.J. Carrasco of the Chicago White Sox granted free agency.
Raúl Chávez of the Toronto Blue Jays granted free agency.
Ryan Church of the Atlanta Braves granted free agency.
Clay Condrey of the Philadelphia Phillies granted free agency.
Neal Cotts of the Chicago Cubs granted free agency.
Jack Cust of the Oakland Athletics granted free agency.
Mark DiFelice of the Milwaukee Brewers granted free agency.
Phil Dumatrait of the Pittsburgh Pirates granted free agency.
Ryan Garko of the San Francisco Giants granted free agency.
Jonny Gomes of the Cincinnati Reds granted free agency.
Gabe Gross of the Tampa Bay Rays granted free agency.
Kelly Johnson of the Atlanta Braves granted free agency.
Ryan Langerhans of the Seattle Mariners granted free agency.
Mike MacDougal of the Washington Nationals granted free agency.
Seth McClung of the Milwaukee Brewers granted free agency.
Dustin Moseley of the Los Angeles Angels of Anaheim granted free agency.
Scott Olsen of the Washington Nationals granted free agency.
Tim Redding of the New York Mets granted free agency.
Jeremy Reed of the New York Mets granted free agency.
Anthony Reyes of the Cleveland Indians granted free agency.
Shawn Riggans of the Tampa Bay Rays granted free agency.
Mike Rivera of the Milwaukee Brewers granted free agency.
Cory Sullivan of the New York Mets granted free agency.
José Veras of the Cleveland Indians granted free agency.
Chien-Ming Wang of the New York Yankees granted free agency.
Josh Whitesell of the Arizona Diamondbacks granted free agency.
Mark Worrell of the San Diego Padres granted free agency.
- December 13, 2009
The Toronto Blue Jays signed John Buck as a free agent.
The Kansas City Royals signed Bruce Chen as a free agent.
The Washington Nationals signed Scott Olsen as a free agent.
The Kansas City Royals signed Vance Wilson as a free agent.
The Seattle Mariners signed Osmer Morales as an amateur free agent.
- December 14, 2009
The Seattle Mariners signed Eliézer Alfonzo as a free agent.
The Chicago White Sox signed Greg Aquino as a free agent.
The Toronto Blue Jays signed Lance Broadway as a free agent.
The Boston Red Sox signed Mike Cameron as a free agent.
The Milwaukee Brewers signed Craig Counsell as a free agent.
The Florida Marlins signed Clay Hensley as a free agent.
The Boston Red Sox signed John Lackey as a free agent.
The Philadelphia Phillies signed Kevin Mahar as a free agent.
The Los Angeles Angels of Anaheim signed Hideki Matsui as a free agent.
The Houston Astros signed Jason Michaels as a free agent.
The Seattle Mariners signed David Pauley as a free agent.
The Washington Nationals signed Joel Peralta as a free agent.
The Pittsburgh Pirates signed Jeremy Powell as a free agent.
The Philadelphia Phillies signed Cody Ransom as a free agent.
The Tampa Bay Rays signed Chris Richard as a free agent.
The Milwaukee Brewers signed Claudio Vargas as a free agent.
The Boston Red Sox signed Frankie Montas as an amateur free agent.
- December 15, 2009
The Milwaukee Brewers signed Mark DiFelice as a free agent.
The Milwaukee Brewers signed Anderson Machado as a free agent.
The Los Angeles Dodgers traded Juan Pierre to the Chicago White Sox for players to be named later. The Chicago White Sox sent John Ely (December 18, 2009) and Jon Link (December 18, 2009) to the Los Angeles Dodgers to complete the trade.
- December 16, 2009
The Los Angeles Dodgers signed Luis Ayala as a free agent.
The Los Angeles Dodgers signed Jamey Carroll as a free agent.
The Florida Marlins signed Matt DeSalvo as a free agent.
The Texas Rangers signed Geoff Geary as a free agent.
The Los Angeles Angels of Anaheim signed Nick Gorneault as a free agent.
The San Francisco Giants signed Steve Holm as a free agent.
The Seattle Mariners signed Mike Koplove as a free agent.
The Arizona Diamondbacks signed Rodrigo López as a free agent.
The New York Mets signed Domingo Tapia as an amateur free agent.
The New York Mets signed Ryota Igarashi as a free agent.
The Chicago Cubs released Erik Hamren.
The Philadelphia Phillies traded Travis d'Arnaud, Kyle Drabek and Michael Taylor to the Toronto Blue Jays for Roy Halladay and cash.
The Philadelphia Phillies traded Cliff Lee to the Seattle Mariners for Tyson Gillies (minors), Phillippe Aumont and JC Ramirez.
The Oakland Athletics traded Brett Wallace to the Toronto Blue Jays for Michael Taylor.
- December 17, 2009
The Tampa Bay Rays signed Joe Dillon as a free agent.
The Texas Rangers signed Ray Olmedo as a free agent.
The San Diego Padres signed Chris Stewart as a free agent.
- December 18, 2009
The San Diego Padres signed Chris Denorfia as a free agent.
The Detroit Tigers signed Phil Dumatrait as a free agent.
The Baltimore Orioles signed Mike Gonzalez as a free agent.
The New York Mets signed Andy Green as a free agent.
The San Francisco Giants signed Eric Hacker as a free agent.
The New York Yankees signed Nick Johnson as a free agent.
The Seattle Mariners signed Ryan Langerhans as a free agent.
The Milwaukee Brewers signed Kameron Loe as a free agent.
The Pittsburgh Pirates signed Javier López as a free agent.
The Pittsburgh Pirates signed Brian Myrow as a free agent.
The Cincinnati Reds signed Chad Reineke as a free agent.
The Florida Marlins signed Danny Richar as a free agent.
The Colorado Rockies signed Juan Rincón as a free agent.
The Milwaukee Brewers signed Matt Treanor as a free agent.
The San Diego Padres signed Tayron Guerrero as an amateur free agent.
The Chicago Cubs traded Milton Bradley to the Seattle Mariners for Carlos Silva and cash.
The Chicago White Sox selected Freddy Dolsi off waivers from the Detroit Tigers.
- December 21, 2009
The Los Angeles Dodgers signed Brian Barton as a free agent.
The Toronto Blue Jays signed Raúl Chávez as a free agent.
The New York Mets signed R.A. Dickey as a free agent.
The Washington Nationals signed Jason Marquis as a free agent.
The Texas Rangers signed Darren Oliver as a free agent.
The New York Yankees signed Mike Rivera as a free agent.
The Cleveland Indians signed Saúl Rivera as a free agent.
The Tampa Bay Rays signed Ryan Shealy as a free agent.
The San Diego Padres purchased Dusty Ryan from the Detroit Tigers.
The Toronto Blue Jays released Bill Murphy.
- December 22, 2009
The Kansas City Royals signed Brian Anderson as a free agent.
The Baltimore Orioles signed Garrett Atkins as a free agent.
The Houston Astros signed Josh Banks as a free agent.
The Los Angeles Dodgers signed Ángel Berroa as a free agent.
The San Francisco Giants signed Kevin Cameron as a free agent.
The New York Yankees signed Reid Gorecki as a free agent.
The Chicago White Sox signed Josh Kroeger as a free agent.
The Los Angeles Dodgers signed Doug Mientkiewicz as a free agent.
The Arizona Diamondbacks signed Eddie Rogers as a free agent.
The Washington Nationals signed Josh Whitesell as a free agent.
The Atlanta Braves traded Boone Logan and Javier Vázquez to the New York Yankees for Melky Cabrera, Mike Dunn, Arodys Vizcaíno and cash.
- December 23, 2009
The Oakland Athletics signed Coco Crisp as a free agent.
The New York Mets signed Luke Montz as a free agent.
The Cleveland Indians signed Anthony Reyes as a free agent.
The Los Angeles Angels of Anaheim signed Fernando Rodney as a free agent.
The Florida Marlins signed Chris Schroder as a free agent.
The Pittsburgh Pirates signed Jack Taschner as a free agent.
The Seattle Mariners traded Brandon Morrow to the Toronto Blue Jays for Johermyn Chavez (minors) and Brandon League.
- December 24, 2009
The Oakland Athletics signed Justin Duchscherer as a free agent.
- December 25, 2009
The Chicago White Sox signed Jason Botts as a free agent.
- December 26, 2009
The New York Mets signed Kelvim Escobar as a free agent.
The Arizona Diamondbacks signed Bob Howry as a free agent.
- December 28, 2009
The Washington Nationals signed Eric Bruntlett as a free agent.
The San Francisco Giants signed Mark DeRosa as a free agent.
The Washington Nationals signed Eddie Guardado as a free agent.
- December 29, 2009
The New York Mets signed Jason Bay as a free agent.
- December 30, 2009
The Arizona Diamondbacks signed Kelly Johnson as a free agent.
The Pittsburgh Pirates signed Tyler Yates as a free agent.
- December 31, 2009
The Philadelphia Phillies signed Danys Báez as a free agent.
The Pittsburgh Pirates signed Brian Burres as a free agent.
The Pittsburgh Pirates signed Neal Cotts as a free agent.
- Before 2010 Season
Brady Clark sent from ??? to the Chicago White Sox in an unknown transaction.
Humberto Cota sent from the Cincinnati Reds to ??? in an unknown transaction.
Éric Gagné sent from ??? to the Los Angeles Dodgers in an unknown transaction.
Guillermo Rodríguez sent from ??? to the San Francisco Giants in an unknown transaction.
Francisco Rosario sent from ??? to the Kansas City Royals in an unknown transaction.
- January 2, 2010
The San Francisco Giants signed Santiago Casilla as a free agent.
- January 4, 2010
The Boston Red Sox signed Adrian Beltré as a free agent.
The St. Louis Cardinals signed Evan MacLane as a free agent.
The San Francisco Giants signed Osiris Matos as a free agent.
The Colorado Rockies signed Miguel Olivo as a free agent.
The Kansas City Royals signed John Parrish as a free agent.
The Boston Red Sox signed Brian Shouse as a free agent.
The San Francisco Giants signed Juan Uribe as a free agent.
- January 5, 2010
The Seattle Mariners signed Josh Bard as a free agent.
The Toronto Blue Jays signed Callix Crabbe as a free agent.
The Atlanta Braves signed Troy Glaus as a free agent.
The Atlanta Braves signed Eric Hinske as a free agent.
The St. Louis Cardinals signed Matt Holliday as a free agent.
The New York Yankees signed Royce Ring as a free agent.
The New York Yankees signed Zack Segovia as a free agent.
The Arizona Diamondbacks released Tony Barnette.
The Minnesota Twins released Bobby Keppel.
- January 6, 2010
The Cincinnati Reds signed Josh Anderson as a free agent.
The Washington Nationals signed Matt Capps as a free agent.
The Pittsburgh Pirates signed Luke Carlin as a free agent.
The Minnesota Twins signed Clay Condrey as a free agent.
The Seattle Mariners signed Chad Cordero as a free agent.
The New York Yankees signed Sergio Mitre as a free agent.
The Philadelphia Phillies signed Dane Sardinha as a free agent.
The Atlanta Braves signed Joe Thurston as a free agent.
The Philadelphia Phillies signed Ryan Vogelsong as a free agent.
The Philadelphia Phillies signed Ehren Wassermann as a free agent.
The Seattle Mariners signed Chris Woodward as a free agent.
- January 7, 2010
The Toronto Blue Jays signed Willie Collazo as a free agent.
The Oakland Athletics signed Jack Cust as a free agent.
The Oakland Athletics signed Lenny DiNardo as a free agent.
The Toronto Blue Jays signed Jorge Padilla as a free agent.
The Boston Red Sox signed Scott Patterson as a free agent.
The Minnesota Twins signed Brock Peterson as a free agent.
The Philadelphia Phillies signed Jason Standridge as a free agent.
The Cincinnati Reds signed Luis Terrero as a free agent.
The Boston Red Sox released Bob McCrory.
The Boston Red Sox traded Casey Kotchman to the Seattle Mariners for a player to be named later and Bill Hall. The Seattle Mariners sent Miguel Celestino (minors) (March 18, 2010) to the Boston Red Sox to complete the trade.
The Toronto Blue Jays selected Brian Bocock off waivers from the San Francisco Giants.
- January 8, 2010
The Cincinnati Reds signed Jesús Delgado as a free agent.
The Houston Astros signed Brett Myers as a free agent.
The Kansas City Royals signed Scott Podsednik as a free agent.
- January 9, 2010
The Cleveland Indians sent Zach Jackson to the Toronto Blue Jays as part of a conditional deal.
The Texas Rangers signed Vladimir Guerrero as a free agent.
The Chicago Cubs signed Bryan LaHair as a free agent.
The Houston Astros released Ryan Sadowski.
The New York Mets selected Jay Marshall off waivers from the Oakland Athletics.
- January 10, 2010
The Texas Rangers signed Matthew Brown as a free agent.
The Kansas City Royals signed Matt Herges as a free agent.
The San Francisco Giants signed Aubrey Huff as a free agent.
The Texas Rangers signed Elizardo Ramírez as a free agent.
- January 11, 2010
The Pittsburgh Pirates signed Ryan Church as a free agent.
The Cleveland Indians signed Shelley Duncan as a free agent.
The Baltimore Orioles signed Andy González as a free agent.
The Milwaukee Brewers signed Norris Hopper as a free agent.
The Tampa Bay Rays signed Dan Johnson as a free agent.
The Cleveland Indians signed Austin Kearns as a free agent.
The Cincinnati Reds signed Justin Lehr as a free agent.
The Texas Rangers signed Jailen Peguero as a free agent.
The New York Mets signed Adam Pettyjohn as a free agent.
The Cincinnati Reds signed Aroldis Chapman as an amateur free agent.
- January 12, 2010
The Arizona Diamondbacks signed Jeff Bailey as a free agent.
The Pittsburgh Pirates signed Brian Bass as a free agent.
The Chicago White Sox signed Ramón Castro as a free agent.
The Los Angeles Dodgers signed JD Closser as a free agent.
The Tampa Bay Rays signed Alvin Colina as a free agent.
The Los Angeles Dodgers signed Jay Gibbons as a free agent.
The Seattle Mariners signed Brad Nelson as a free agent.
The Los Angeles Dodgers signed Argenis Reyes as a free agent.
The Atlanta Braves signed Antoan Richardson as a free agent.
- January 13, 2010
The Detroit Tigers signed Kory Casto as a free agent.
The Philadelphia Phillies signed Brandon Duckworth as a free agent.
The Arizona Diamondbacks signed Adam LaRoche as a free agent.
The Washington Nationals signed Pedro López as a free agent.
The Boston Red Sox signed Jorge Sosa as a free agent.
The Colorado Rockies signed Eider Torres as a free agent.
The Detroit Tigers signed Jason Waddell as a free agent.
The St. Louis Cardinals signed Charlie Zink as a free agent.
The Philadelphia Phillies signed Maikel Franco as an amateur free agent.
- January 14, 2010
The Chicago Cubs signed Mark Johnson as a free agent.
The Chicago Cubs signed Scott McClain as a free agent.
- January 15, 2010
The New York Mets signed Jolbert Cabrera as a free agent.
The New York Mets signed Carlos Muñiz as a free agent.
The Cleveland Indians signed Mike Redmond as a free agent.
The Baltimore Orioles signed Jeff Salazar as a free agent.
The Seattle Mariners selected Tommy Everidge off waivers from the Oakland Athletics.
- January 16, 2010
The Pittsburgh Pirates signed Brendan Donnelly as a free agent.
The Kansas City Royals signed Jamie Romak as a free agent.
The San Diego Padres released Walter Silva.
The Oakland Athletics traded Aaron Cunningham and Scott Hairston to the San Diego Padres for Kevin Kouzmanoff and Eric Sogard.
- January 18, 2010
The San Diego Padres signed Jerry Hairston as a free agent.
The Houston Astros signed Shane Loux as a free agent.
The Detroit Tigers signed Ruddy Lugo as a free agent.
The Boston Red Sox signed Chad Paronto as a free agent.
The Toronto Blue Jays signed Jeremy Reed as a free agent.
The Boston Red Sox released Brad Wilkerson.
The Cleveland Indians traded Jesus Brito (minors) to the Pittsburgh Pirates for Brian Bixler.
- January 19, 2010
The Washington Nationals signed Chris Duncan as a free agent.
The Cleveland Indians signed Mark Grudzielanek as a free agent.
The Texas Rangers signed Colby Lewis as a free agent.
The San Francisco Giants signed Bengie Molina as a free agent.
The Boston Red Sox signed Gustavo Molina as a free agent.
The Detroit Tigers signed Sam Narron as a free agent.
The Toronto Blue Jays signed Steven Register as a free agent.
The Detroit Tigers signed José Valverde as a free agent.
The Texas Rangers signed Jorge Alfaro as an amateur free agent.
The Kansas City Royals released Luis Hernández.
The Washington Nationals released J.D. Martin.
The Pittsburgh Pirates selected Brandon Jones off waivers from the Atlanta Braves.
- January 20, 2010
The Pittsburgh Pirates signed D.J. Carrasco as a free agent.
The Pittsburgh Pirates signed Octavio Dotel as a free agent.
The Los Angeles Angels of Anaheim signed Juan Mateo as a free agent.
The Los Angeles Angels of Anaheim signed Joel Piñeiro as a free agent.
The Detroit Tigers signed Mike Rabelo as a free agent.
The Houston Astros signed Cory Sullivan as a free agent.
The Toronto Blue Jays purchased Merkin Valdez from the San Francisco Giants.
The Arizona Diamondbacks released Eric Byrnes.
- January 21, 2010
The Kansas City Royals signed Rick Ankiel as a free agent.
The San Francisco Giants signed Denny Bautista as a free agent.
The Los Angeles Dodgers signed Harvey García as a free agent.
The Texas Rangers signed Khalil Greene as a free agent.
The Toronto Blue Jays signed Shawn Hill as a free agent.
The Colorado Rockies signed Paul Lo Duca as a free agent.
The Minnesota Twins signed Mark McLemore as a free agent.
The Los Angeles Dodgers signed Vicente Padilla as a free agent.
The Colorado Rockies signed Jay Payton as a free agent.
The Houston Astros signed Jared Wells as a free agent.
- January 22, 2010
The Cincinnati Reds signed José Arredondo as a free agent.
The Philadelphia Phillies signed José Contreras as a free agent.
The Milwaukee Brewers signed Doug Davis as a free agent.
The Los Angeles Dodgers signed Scott Dohmann as a free agent.
The Los Angeles Dodgers signed Nick Green as a free agent.
The Los Angeles Dodgers signed John Koronka as a free agent.
The Florida Marlins signed Brian Lawrence as a free agent.
The Los Angeles Dodgers signed Russ Ortiz as a free agent.
The Los Angeles Dodgers signed Michael Restovich as a free agent.
The Los Angeles Angels of Anaheim traded Gary Matthews and cash to the New York Mets for Brian Stokes.
- January 23, 2010
The Colorado Rockies signed Jason Giambi as a free agent.
The Colorado Rockies signed Robby Hammock as a free agent.
The Baltimore Orioles signed Miguel Tejada as a free agent.
- January 25, 2010
The Tampa Bay Rays signed Matt Bush as a free agent.
The Houston Astros signed Kevin Cash as a free agent.
The Boston Red Sox signed Devern Hansack as a free agent.
The Washington Nationals signed Chuck James as a free agent.
The Philadelphia Phillies signed Luis Maza as a free agent.
The Chicago Cubs signed Chad Tracy as a free agent.
The Washington Nationals signed Tyler Walker as a free agent.
- January 26, 2010
The Los Angeles Dodgers signed Brad Ausmus as a free agent.
The Los Angeles Dodgers signed Ronnie Belliard as a free agent.
The San Diego Padres signed Jon Garland as a free agent.
The Philadelphia Phillies signed Freddy Guzmán as a free agent.
The St. Louis Cardinals signed Rich Hill as a free agent.
The Colorado Rockies signed Damian Moss as a free agent.
The Chicago Cubs signed Xavier Nady as a free agent.
The Los Angeles Dodgers signed Timo Pérez as a free agent.
The St. Louis Cardinals signed Rich Rundles as a free agent.
The Oakland Athletics signed Ben Sheets as a free agent.
The Minnesota Twins signed Jim Thome as a free agent.
The New York Yankees traded Mitch Hilligoss (minors) and cash to the Texas Rangers for Greg Golson.
The Philadelphia Phillies selected Brian Bocock off waivers from the Toronto Blue Jays.
- January 27, 2010
The Cincinnati Reds signed Miguel Cairo as a free agent.
The Oakland Athletics signed Dan Giese as a free agent.
The Colorado Rockies signed Chris Gissell as a free agent.
The Tampa Bay Rays signed Heath Phillips as a free agent.
The Milwaukee Brewers selected Joe Inglett off waivers from the Texas Rangers.
- January 28, 2010
The Chicago White Sox signed Daniel Cabrera as a free agent.
The Milwaukee Brewers signed Jim Edmonds as a free agent.
The Los Angeles Dodgers signed Justin Knoedler as a free agent.
The New York Mets signed Val Pascucci as a free agent.
The New York Mets signed Fernando Tatís as a free agent.
The Baltimore Orioles signed Eduardo Rodríguez as an amateur free agent.
- January 29, 2010
The Washington Nationals signed Miguel Batista as a free agent.
The Pittsburgh Pirates signed Doug Bernier as a free agent.
The New York Mets signed Travis Blackley as a free agent.
The Seattle Mariners signed Eric Byrnes as a free agent.
The New York Mets signed Frank Catalanotto as a free agent.
The Toronto Blue Jays signed Howie Clark as a free agent.
The New York Mets signed Josh Fogg as a free agent.
The Philadelphia Phillies signed Brian Gordon as a free agent.
The Colorado Rockies signed Carlos Guevara as a free agent.
The Pittsburgh Pirates signed Kevin Melillo as a free agent.
The Florida Marlins signed Derrick Turnbow as a free agent.
The Florida Marlins signed José Veras as a free agent.
- January 30, 2010
The San Diego Padres signed Scott Munter as a free agent.
- January 31, 2010
The Oakland Athletics signed Gabe Gross as a free agent.
The Colorado Rockies signed Melvin Mora as a free agent.
- February 1, 2010
The Toronto Blue Jays signed Jonah Bayliss as a free agent.
The Cincinnati Reds signed Orlando Cabrera as a free agent.
The Seattle Mariners signed Ryan Garko as a free agent.
The Colorado Rockies signed Jimmy Gobble as a free agent.
The Los Angeles Dodgers signed Reed Johnson as a free agent.
The Boston Red Sox signed Joe Nelson as a free agent.
The San Francisco Giants signed Horacio Ramírez as a free agent.
The Colorado Rockies signed Justin Speier as a free agent.
The Cincinnati Reds traded Adam Rosales and Willy Taveras to the Oakland Athletics for Aaron Miles and a player to be named.
The Oakland Athletics selected Steven Tolleson off waivers from the Minnesota Twins.
- February 2, 2010
The Toronto Blue Jays signed Kevin Gregg as a free agent.
The Florida Marlins signed Seth McClung as a free agent.
The San Francisco Giants signed Guillermo Mota as a free agent.
The New York Mets signed Neal Musser as a free agent.
The Los Angeles Dodgers signed Ramón Ortiz as a free agent.
The Texas Rangers signed Jae Kuk Ryu as a free agent.
The Colorado Rockies signed Bronson Sardinha as a free agent.
The San Diego Padres signed Craig Stansberry as a free agent.
The Los Angeles Dodgers signed Jeff Weaver as a free agent.
The Cleveland Indians signed Robel García as an amateur free agent.
The Washington Nationals signed Wander Suero as an amateur free agent.
- February 3, 2010
The Los Angeles Dodgers signed Alfredo Amézaga as a free agent.
The Los Angeles Dodgers signed Seth Etherton as a free agent.
The New York Mets signed Luis Hernández as a free agent.
The New York Mets signed Bobby Livingston as a free agent.
The Minnesota Twins signed Mike Maroth as a free agent.
The Washington Nationals signed Kevin Mench as a free agent.
The Chicago Cubs signed Kevin Millar as a free agent.
The Los Angeles Angels of Anaheim signed Mike Ryan as a free agent.
The Tampa Bay Rays selected Mike Ekstrom off waivers from the San Diego Padres.
The Milwaukee Brewers selected Marco Estrada off waivers from the Washington Nationals.
- February 4, 2010
The Seattle Mariners signed Érik Bédard as a free agent.
The Baltimore Orioles signed Joel Guzmán as a free agent.
The Minnesota Twins signed Orlando Hudson as a free agent.
The Washington Nationals signed J.D. Martin as a free agent.
- February 5, 2010
The Tampa Bay Rays signed J.J. Furmaniak as a free agent.
The Colorado Rockies signed Josh Phelps as a free agent.
The San Diego Padres signed Yorvit Torrealba as a free agent.
The Philadelphia Phillies signed Óscar Villarreal as a free agent.
- February 6, 2010
The Washington Nationals signed Andrew Brown as a free agent.
The Chicago Cubs signed Jason Dubois as a free agent.
The Florida Marlins signed Jason Lane as a free agent.
- February 7, 2010
The Washington Nationals signed Shawn Estes as a free agent.
The Toronto Blue Jays purchased Dana Eveland from the Oakland Athletics.
- February 8, 2010
The New York Yankees signed Randy Winn as a free agent.
The Milwaukee Brewers signed Chase Wright as a free agent.
- February 9, 2010
The Tampa Bay Rays signed Ángel Chávez as a free agent.
The Los Angeles Dodgers signed Brian Giles as a free agent.
The Baltimore Orioles signed Mark Hendrickson as a free agent.
The Los Angeles Angels of Anaheim signed Bobby Korecky as a free agent.
The Baltimore Orioles signed Will Ohman as a free agent.
The Milwaukee Brewers signed Scott Schoeneweis as a free agent.
The Cleveland Indians signed Jamey Wright as a free agent.
The San Diego Padres released Greg Burke.
The Oakland Athletics released Willy Taveras.
The New York Mets selected Jason Pridie off waivers from the Minnesota Twins.
- February 10, 2010
The Seattle Mariners signed Jesús Colomé as a free agent.
The New York Yankees signed Marcus Thames as a free agent.
The San Francisco Giants signed Todd Wellemeyer as a free agent.
The San Diego Padres signed Mark Worrell as a free agent.
- February 11, 2010
The New York Mets signed Alex Cintrón as a free agent.
The New York Mets signed Mike Jacobs as a free agent.
The Florida Marlins signed Mike Lamb as a free agent.
The Los Angeles Angels of Anaheim signed Robb Quinlan as a free agent.
The New York Mets signed Shawn Riggans as a free agent.
The Florida Marlins signed Mark Saccomanno as a free agent.
The Cincinnati Reds signed Kip Wells as a free agent.
The Oakland Athletics signed Michael Feliz as an amateur free agent.
The New York Mets signed Hisanori Takahashi as a free agent.
- February 12, 2010
The Washington Nationals signed Adam Kennedy as a free agent.
The Los Angeles Angels of Anaheim signed Paul McAnulty as a free agent.
The Seattle Mariners signed Mike Sweeney as a free agent.
- February 15, 2010
The Tampa Bay Rays signed Joaquín Benoit as a free agent.
The Texas Rangers signed Endy Chávez as a free agent.
The Los Angeles Angels of Anaheim signed Daniel Davidson as a free agent.
The Colorado Rockies signed Stu Pomeranz as a free agent.
The Washington Nationals signed Willy Taveras as a free agent.
- February 16, 2010
The Minnesota Twins signed Charlton Jimerson as a free agent.
The New York Yankees signed Dustin Moseley as a free agent.
The Washington Nationals signed Chien-Ming Wang as a free agent.
- February 17, 2010
The Colorado Rockies signed Nick Bierbrodt as a free agent.
The Atlanta Braves signed Chris Resop as a free agent.
The Washington Nationals signed Ron Villone as a free agent.
The Washington Nationals signed Rafael Martín as a free agent.
- February 18, 2010
The San Diego Padres signed Greg Burke as a free agent.
The Florida Marlins signed Mike MacDougal as a free agent.
- February 19, 2010
The Toronto Blue Jays signed José Molina as a free agent.
- February 20, 2010
The San Diego Padres signed Josh Barfield as a free agent.
The Boston Red Sox released Edwin Moreno.
- February 21, 2010
The Colorado Rockies signed Tim Redding as a free agent.
The Chicago White Sox released Freddie Bynum.
- February 22, 2010
The Detroit Tigers signed Johnny Damon as a free agent.
The Cincinnati Reds signed Jonny Gomes as a free agent.
- February 23, 2010
The Minnesota Twins signed Jacque Jones as a free agent.
The San Diego Padres signed Matt Stairs as a free agent.
The Philadelphia Phillies signed Brad Wilkerson as a free agent.
The Cincinnati Reds signed Alejandro Chacín as an amateur free agent.
The Cincinnati Reds signed Ronald Torreyes as an amateur free agent.
- February 24, 2010
The Texas Rangers signed Wes Bankston as a free agent.
The New York Mets signed Rod Barajas as a free agent.
The Cleveland Indians signed Russell Branyan as a free agent.
The Washington Nationals signed Liván Hernández as a free agent.
- February 25, 2010
The San Diego Padres signed Eric Munson as a free agent.
The Texas Rangers released Khalil Greene.
- February 27, 2010
The St. Louis Cardinals signed Felipe López as a free agent.
- February 28, 2010
The Oakland Athletics signed Jason Jennings as a free agent.
The New York Yankees signed Chan Ho Park as a free agent.
The Oakland Athletics signed Brett Tomko as a free agent.
- March 1, 2010
The San Francisco Giants signed Matt Kinney as a free agent.
The Seattle Mariners signed Wes Littleton as a free agent.
The Cleveland Indians signed Tom Mastny as a free agent.
The Boston Red Sox selected Casey Fien off waivers from the Detroit Tigers.
- March 2, 2010
The Minnesota Twins signed Brad Hennessey as a free agent.
The Minnesota Twins signed Yoslán Herrera as a free agent.
- March 3, 2010
The Los Angeles Dodgers signed Garret Anderson as a free agent.
The Seattle Mariners signed Tom Wilhelmsen as a free agent.
- March 4, 2010
The New York Mets signed Kiko Calero as a free agent.
The Toronto Blue Jays selected Casey Fien off waivers from the Boston Red Sox.
- March 5, 2010
The Colorado Rockies signed Travis Metcalf as a free agent.
- March 6, 2010
The Colorado Rockies signed Scott Rice as a free agent.
The Detroit Tigers released Michael Hollimon.
- March 7, 2010
The Colorado Rockies signed Brad Eldred as a free agent.
The Los Angeles Dodgers signed Brandon Mann as a free agent.
- March 8, 2010
The New York Mets signed Mike O'Connor as a free agent.
- March 9, 2010
The Texas Rangers purchased Edwar Ramírez from the New York Yankees.
Previous waiver selection of Jay Marshall by the New York Mets from the Oakland Athletics voided and player returned.
- March 10, 2010
The Washington Nationals released Shawn Estes.
The Washington Nationals released Eddie Guardado.
The Oakland Athletics released Jay Marshall.
- March 11, 2010
Free agent signing of Michael Feliz by the Oakland Athletics voided.
Brian Giles retired from the Los Angeles Dodgers.
- March 12, 2010
The Tampa Bay Rays signed Hank Blalock as a free agent.
- March 13, 2010
The Houston Astros signed Matt Kata as a free agent.
The Texas Rangers selected Hernán Iribarren off waivers from the Milwaukee Brewers.
- March 15, 2010
The Oakland Athletics returned Bobby Cassevah (earlier draft pick) to the Los Angeles Angels of Anaheim.
The Toronto Blue Jays signed Chris Aguila as a free agent.
The Chicago White Sox released Keith Ginter.
The Washington Nationals released Ron Villone.
- March 16, 2010
The San Francisco Giants returned Steve Johnson (earlier draft pick) to the Baltimore Orioles.
The Milwaukee Brewers released John Halama.
- March 17, 2010
The Arizona Diamondbacks signed Kris Benson as a free agent.
The Chicago White Sox released Jason Botts.
The Chicago White Sox released Daniel Cabrera.
The Washington Nationals released Elijah Dukes.
The Washington Nationals released Logan Kensing.
The Seattle Mariners released Yusmeiro Petit.
The Houston Astros released Alex Romero.
The Florida Marlins released Derrick Turnbow.
The Cleveland Indians selected Anderson Hernández off waivers from the New York Mets.
- March 18, 2010
The Toronto Blue Jays released Casey Fien.
- March 19, 2010
The Cleveland Indians signed Miguel Pérez as a free agent.
- March 20, 2010
The Boston Red Sox signed Alan Embree as a free agent.
The Detroit Tigers signed Casey Fien as a free agent.
The Washington Nationals signed Carlos Maldonado as a free agent.
The New York Mets released Josh Fogg.
- March 21, 2010
The Seattle Mariners signed Yusmeiro Petit as a free agent.
- March 22, 2010
The New York Yankees returned Jamie Hoffmann (earlier draft pick) to the Los Angeles Dodgers.
The Los Angeles Dodgers released Ángel Berroa.
The Los Angeles Dodgers released Éric Gagné.
The Milwaukee Brewers traded Matt Treanor to the Texas Rangers for Ray Olmedo.
- March 23, 2010
The Colorado Rockies signed Joe Beimel as a free agent.
The Florida Marlins released Mike MacDougal.
The Milwaukee Brewers released Scott Schoeneweis.
- March 24, 2010
The Cleveland Indians signed Justin Germano as a free agent.
The Los Angeles Angels of Anaheim signed Jeremy Hill as a free agent.
The Washington Nationals signed Mike MacDougal as a free agent.
The Minnesota Twins signed Ron Mahay as a free agent.
The Oakland Athletics traded Gregorio Petit to the Texas Rangers for Edwar Ramírez.
- March 25, 2010
The Chicago White Sox signed Scott Elarton as a free agent.
The St. Louis Cardinals signed Edubray Ramos as an amateur free agent.
The San Diego Padres released Andrew Albers.
The New York Yankees released Chad Gaudin.
The Boston Red Sox released Brian Shouse.
- March 26, 2010
The Boston Red Sox signed Scott Schoeneweis as a free agent.
The Boston Red Sox purchased Kevin Frandsen from the San Francisco Giants.
The St. Louis Cardinals released Charlie Zink.
- March 27, 2010
The Kansas City Royals sent Steven Lerud to the Baltimore Orioles as part of a conditional deal.
The New York Mets signed Raúl Valdés as a free agent.
The Texas Rangers purchased Andrés Blanco from the Chicago Cubs.
- March 28, 2010
The Colorado Rockies signed Rick Bauer as a free agent.
The Oakland Athletics signed Chad Gaudin as a free agent.
The New York Mets released Jolbert Cabrera.
The Toronto Blue Jays released Joey Gathright.
- March 29, 2010
The Toronto Blue Jays signed Luis Figueroa as a free agent.
The Atlanta Braves signed Vladimir Núñez as a free agent.
The Philadelphia Phillies released Joe Bisenius.
The Philadelphia Phillies released Brad Wilkerson.
The Washington Nationals selected Chris Coste off waivers from the New York Mets.
The Pittsburgh Pirates selected Hayden Penn off waivers from the Florida Marlins.
- March 30, 2010
The Detroit Tigers sent Nate Robertson to the Florida Marlins as part of a conditional deal.
The Baltimore Orioles signed Joey Gathright as a free agent.
Hiroshima Toyo Carp (Japan Central) purchased Eric Stults from the Los Angeles Dodgers.
The Colorado Rockies released Xavier Cedeño.
The Florida Marlins released Seth McClung.
The Chicago Cubs released Kevin Millar.
The Boston Red Sox released Scott Patterson.
The New York Mets selected Manny Acosta off waivers from the Atlanta Braves.
- March 31, 2010
The Philadelphia Phillies signed Josh Fogg as a free agent.
The Philadelphia Phillies signed Ty Taubenheim as a free agent.
Corey Patterson of the Seattle Mariners granted free agency.
The Los Angeles Dodgers released Brian Barton.
The Toronto Blue Jays released Jonah Bayliss.
The Milwaukee Brewers released Mike Burns.
The Los Angeles Angels of Anaheim released Travis Chick.
The Minnesota Twins released Mark McLemore.
The Los Angeles Dodgers released Jason Repko.
The Los Angeles Dodgers released Argenis Reyes.
The Kansas City Royals released Francisco Rosario.
- April 1, 2010
The St. Louis Cardinals sent Julio Lugo to the Baltimore Orioles as part of a conditional deal.
The San Francisco Giants signed Andy Sisco as a free agent.
The Colorado Rockies released Rick Bauer.
The Cleveland Indians released Tom Mastny.
The Baltimore Orioles released Chad Moeller.
The Boston Red Sox released Jorge Sosa.
The Kansas City Royals released Vance Wilson.
The San Francisco Giants traded retention of Rule 5 selection to the Texas Rangers for Edwin Escobar.
The Texas Rangers selected Ryan Garko off waivers from the Seattle Mariners.
- April 2, 2010
The Kansas City Royals purchased Luis Mendoza from the Texas Rangers.
The Detroit Tigers released Kory Casto.
The Baltimore Orioles released Mike Costanzo.
The Texas Rangers released Jumbo Díaz.
The Philadelphia Phillies released Freddy Guzmán.
The Minnesota Twins released Charlton Jimerson.
The Cincinnati Reds released Kip Wells.
The Pittsburgh Pirates traded Virgil Vasquez to the Tampa Bay Rays for player to be named.
- April 3, 2010
The New York Yankees signed Chad Moeller as a free agent.
The New York Yankees signed John Van Benschoten as a free agent.
The Los Angeles Dodgers released Doug Mientkiewicz.
The Colorado Rockies released Josh Phelps.
The Atlanta Braves released Antoan Richardson.
The New York Yankees released Mike Rivera.
The Colorado Rockies traded Robby Hammock to the New York Yankees for player to be named.
- April 4, 2010
The Colorado Rockies released Justin Speier.
- April 5, 2010
The Baltimore Orioles signed Jumbo Díaz as a free agent.
The New York Mets released Alejandro Machado.
- April 6, 2010
The Florida Marlins signed Alejandro Machado as a free agent.
The Minnesota Twins signed Jason Repko as a free agent.
- April 7, 2010
The Houston Astros signed Jonah Bayliss as a free agent.
The Atlanta Braves signed Alex Romero as a free agent.
The Baltimore Orioles released Andy González.
The Detroit Tigers released Sam Narron.
The Philadelphia Phillies selected Nelson Figueroa off waivers from the New York Mets.
The New York Yankees selected Chad Huffman off waivers from the San Diego Padres.
- April 8, 2010
The Chicago White Sox released Brady Clark.
The Atlanta Braves released Deunte Heath.
The Oakland Athletics released Curtis Thigpen.
The Pittsburgh Pirates released Ramón Vázquez.
The Atlanta Braves selected Cristhian Martínez off waivers from the Florida Marlins.
The Oakland Athletics selected Jai Miller off waivers from the Florida Marlins.
- April 9, 2010
The Tampa Bay Rays signed Logan Kensing as a free agent.
- April 13, 2010
The Toronto Blue Jays signed Adeiny Hechavarría as an amateur free agent.
- April 14, 2010
The Cincinnati Reds released Aaron Miles.
- April 15, 2010
The San Francisco Giants sent Fred Lewis to the Toronto Blue Jays as part of a conditional deal.
- April 16, 2010
The Los Angeles Dodgers signed Mike Rivera as a free agent.
The Florida Marlins signed Jorge Sosa as a free agent.
The Seattle Mariners signed Brian Sweeney as a free agent.
The Atlanta Braves released Francisley Bueno.
- April 18, 2010
The Philadelphia Phillies released Jake Woods.
- April 19, 2010
The New York Yankees signed Joel De La Cruz as a free agent.
The Seattle Mariners signed Ramón Vázquez as a free agent.
- April 20, 2010
The St. Louis Cardinals signed Carlos Martínez as a free agent.
The Washington Nationals signed Ron Villone as a free agent.
The Houston Astros signed Richard Rodríguez as an amateur free agent.
The Cleveland Indians released Brian Horwitz.
- April 21, 2010
The Baltimore Orioles signed Corey Patterson as a free agent.
The Baltimore Orioles selected Pedro Viola off waivers from the Cincinnati Reds.
- April 22, 2010
The Chicago White Sox signed Deunte Heath as a free agent.
The Los Angeles Dodgers released Russ Ortiz.
- April 23, 2010
The Kansas City Royals released Juan Cruz.
- April 24, 2010
The Seattle Mariners released Travis Denker.
The Boston Red Sox traded player to be named to the Pittsburgh Pirates for Jonathan Van Every.
- April 26, 2010
The Minnesota Twins signed Charlie Zink as a free agent.
The Pittsburgh Pirates signed Willy García as an amateur free agent.
The Kansas City Royals selected Jai Miller off waivers from the Oakland Athletics.
- April 27, 2010
The St. Louis Cardinals signed Aaron Miles as a free agent.
The Cleveland Indians released Luis Rodríguez.
- April 28, 2010
The San Francisco Giants signed Ángel Berroa as a free agent.
The Arizona Diamondbacks signed Sócrates Brito as an amateur free agent.
- April 29, 2010
The Chicago White Sox signed Luis Rodríguez as a free agent.
The Philadelphia Phillies signed Héctor Neris as an amateur free agent.
The Los Angeles Angels of Anaheim selected Kevin Frandsen off waivers from the Boston Red Sox.
- May 1, 2010
The Boston Red Sox purchased Niuman Romero from the Cleveland Indians.
The Arizona Diamondbacks traded Rey Navarro to the Kansas City Royals for Carlos Rosa.
- May 2, 2010
The New York Mets released Travis Blackley.
- May 3, 2010
The Milwaukee Brewers signed Drew Anderson as a free agent.
The Seattle Mariners released Eric Byrnes.
The Florida Marlins released Matt DeSalvo.
- May 4, 2010
The Pittsburgh Pirates returned John Raynor (earlier draft pick) to the Florida Marlins.
The Los Angeles Dodgers signed Travis Denker as a free agent.
The Chicago White Sox purchased Buck Coats from the Kansas City Royals.
The Kansas City Royals released Román Colón.
- May 5, 2010
The Florida Marlins signed Doug Mientkiewicz as a free agent.
Alan Embree of the Boston Red Sox granted free agency.
- May 6, 2010
The Colorado Rockies released Tim Redding.
- May 8, 2010
The New York Yankees signed Justin Christian as a free agent.
The Minnesota Twins released Yoslán Herrera.
The Detroit Tigers released Jason Waddell.
- May 10, 2010
The Chicago White Sox signed Alan Embree as a free agent.
- May 11, 2010
The Oakland Athletics purchased Neil Wagner from the Cleveland Indians.
The Cincinnati Reds released Josh Anderson.
The New York Mets released Shawn Riggans.
The Florida Marlins released Chris Schroder.
- May 12, 2010
The Milwaukee Brewers signed Josh Anderson as a free agent.
The Florida Marlins released Alejandro Machado.
- May 13, 2010
The Oakland Athletics signed Travis Blackley as a free agent.
The New York Mets signed J.R. House as a free agent.
The New York Yankees signed Tim Redding as a free agent.
The Tampa Bay Rays released Jeff Bennett.
- May 14, 2010
Doug Mientkiewicz of the Florida Marlins granted free agency.
The New York Yankees released Christian Garcia.
The Cleveland Indians released Scott Lewis.
The New York Yankees selected Shane Lindsay off waivers from the Colorado Rockies.
- May 15, 2010
The Arizona Diamondbacks signed Kory Casto as a free agent.
The Boston Red Sox released Devern Hansack.
The Atlanta Braves released Jon Huber.
- May 16, 2010
The Cincinnati Reds signed Mike Costanzo as a free agent.
The St. Louis Cardinals signed Breyvic Valera as an amateur free agent.
The New York Mets released Kiko Calero.
- May 17, 2010
The Arizona Diamondbacks purchased Saúl Rivera from the Cleveland Indians.
The New York Mets released Frank Catalanotto.
The Arizona Diamondbacks released Bob Howry.
- May 18, 2010
The Los Angeles Dodgers released Luis Ayala.
- May 19, 2010
The Houston Astros signed Michael Feliz as a free agent.
Pat Burrell of the Tampa Bay Rays granted free agency.
The Toronto Blue Jays released Randy Ruiz.
- May 20, 2010
The Arizona Diamondbacks signed Luis Ayala as a free agent.
The Atlanta Braves signed Alejandro Machado as a free agent.
- May 21, 2010
The Chicago Cubs signed Bob Howry as a free agent.
The New York Yankees signed René Rivera as a free agent.
The Detroit Tigers released Phil Dumatrait.
The Oakland Athletics released Chad Gaudin.
The Washington Nationals released Willy Taveras.
The Los Angeles Dodgers released Josh Towers.
- May 22, 2010
The Los Angeles Dodgers signed Jon Huber as a free agent.
The Cleveland Indians signed Josh Phelps as a free agent.
The Los Angeles Dodgers released Harvey García.
- May 24, 2010
The Washington Nationals sent Andrew Brown to the St. Louis Cardinals as part of a conditional deal.
The Oakland Athletics signed John Halama as a free agent.
The Washington Nationals released Brian Bruney.
The Houston Astros released Kazuo Matsui.
- May 25, 2010
The Milwaukee Brewers signed Jeff Bennett as a free agent.
The Colorado Rockies signed Kazuo Matsui as a free agent.
The Houston Astros signed Jandel Gustave as an amateur free agent.
The New York Mets selected Justin Turner off waivers from the Baltimore Orioles.
- May 26, 2010
The New York Yankees signed Chad Gaudin as a free agent.
The Atlanta Braves signed Antoan Richardson as a free agent.
The Texas Rangers signed Abel De Los Santos as an amateur free agent.
- May 27, 2010
The Oakland Athletics signed Val Majewski as a free agent.
The Oakland Athletics signed Jesús Sánchez as a free agent.
Free agent signing of Bobby Korecky by the Los Angeles Angels of Anaheim voided.
- May 28, 2010
The Oakland Athletics signed Matt Watson as a free agent.
The Chicago White Sox released Alan Embree.
The Colorado Rockies released Paul Lo Duca.
The New York Yankees released Randy Winn.
- May 29, 2010
The San Francisco Giants signed Pat Burrell as a free agent.
The Tampa Bay Rays signed Roberto Gómez as an amateur free agent.
- May 31, 2010
The Washington Nationals signed Joe Bisenius as a free agent.
The Washington Nationals released Eric Bruntlett.
The Chicago White Sox released Scott Elarton.
The Boston Red Sox traded Jonathan Van Every to the Pittsburgh Pirates for Josue Peley (minors).
- June 1, 2010
The Pittsburgh Pirates traded Ronald Uviedo (minors) to the Toronto Blue Jays for Dana Eveland.
The Arizona Diamondbacks traded Billy Buckner to the Detroit Tigers for Dontrelle Willis and cash.
The Cleveland Indians selected Shane Lindsay off waivers from the New York Yankees.
- June 2, 2010
Dewayne Wise of the Philadelphia Phillies granted free agency.
Ken Griffey Jr. voluntarily retired from the Seattle Mariners.
The Los Angeles Dodgers released John Koronka.
- June 3, 2010
The Texas Rangers sent Jailen Peguero to the Houston Astros as part of a conditional deal.
The Milwaukee Brewers signed Brian Bruney as a free agent.
The Philadelphia Phillies signed Willy Taveras as a free agent.
The Washington Nationals signed Wilmer Difo as an amateur free agent.
The Los Angeles Dodgers released Ramón Ortiz.
The Kansas City Royals selected Kanekoa Texeira off waivers from the Seattle Mariners.
- June 4, 2010
The Cleveland Indians released Josh Phelps.
The Milwaukee Brewers released Claudio Vargas.
- June 5, 2010
The Chicago White Sox signed Fernando Cortez as a free agent.
The Milwaukee Brewers signed Sam Narron as a free agent.
The St. Louis Cardinals signed Randy Winn as a free agent.
The Toronto Blue Jays signed Dewayne Wise as a free agent.
The Washington Nationals released Chris Coste.
The Florida Marlins released Jason Lane.
- June 7, 2010
The Seattle Mariners signed Jarrett Grube as a free agent.
The Seattle Mariners signed Billy Traber as a free agent.
The Milwaukee Brewers released Jeff Suppan.
The Washington Nationals drafted Bryce Harper in the 1st round (1st pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Pittsburgh Pirates drafted Jameson Taillon in the 1st round (2nd pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Baltimore Orioles drafted Manny Machado in the 1st round (3rd pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Kansas City Royals drafted Christian Colón in the 1st round (4th pick) of the 2010 amateur draft. Player signed June 25, 2010.
The Cleveland Indians drafted Drew Pomeranz in the 1st round (5th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The New York Mets drafted Matt Harvey in the 1st round (7th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Houston Astros drafted Delino DeShields in the 1st round (8th pick) of the 2010 amateur draft. Player signed August 5, 2010.
The Oakland Athletics drafted Michael Choice in the 1st round (10th pick) of the 2010 amateur draft. Player signed July 29, 2010.
The Toronto Blue Jays drafted Deck McGuire in the 1st round (11th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Cincinnati Reds drafted Yasmani Grandal in the 1st round (12th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Chicago White Sox drafted Chris Sale in the 1st round (13th pick) of the 2010 amateur draft. Player signed June 20, 2010.
The Milwaukee Brewers drafted Dylan Covey in the 1st round (14th pick) of the 2010 amateur draft, but was not signed.
The Los Angeles Angels of Anaheim drafted Kaleb Cowart in the 1st round (18th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Houston Astros drafted Mike Foltynewicz in the 1st round (19th pick) of the 2010 amateur draft. Player signed June 18, 2010.
The Minnesota Twins drafted Alex Wimmers in the 1st round (21st pick) of the 2010 amateur draft. Player signed August 6, 2010.
The Florida Marlins drafted Christian Yelich in the 1st round (23rd pick) of the 2010 amateur draft. Player signed August 16, 2010.
The San Francisco Giants drafted Gary Brown in the 1st round (24th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Colorado Rockies drafted Kyle Parker in the 1st round (26th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Philadelphia Phillies drafted Jesse Biddle in the 1st round (27th pick) of the 2010 amateur draft. Player signed June 10, 2010.
The Los Angeles Dodgers drafted Zach Lee in the 1st round (28th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Los Angeles Angels of Anaheim drafted Cam Bedrosian in the 1st round (29th pick) of the 2010 amateur draft. Player signed July 2, 2010.
The Toronto Blue Jays drafted Aaron Sanchez in the 1st round (34th pick) of the 2010 amateur draft. Player signed June 15, 2010.
The Boston Red Sox drafted Bryce Brentz in the 1st round (36th pick) of the 2010 amateur draft. Player signed June 16, 2010.
The Toronto Blue Jays drafted Noah Syndergaard in the 1st round (38th pick) of the 2010 amateur draft. Player signed June 15, 2010.
The Boston Red Sox drafted Anthony Ranaudo in the 1st round (39th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Toronto Blue Jays drafted Asher Wojciechowski in the 1st round (41st pick) of the 2010 amateur draft. Player signed June 16, 2010.
The Seattle Mariners drafted Taijuan Walker in the 1st round (43rd pick) of the 2010 amateur draft. Player signed June 18, 2010.
The Detroit Tigers drafted Nick Castellanos in the 1st round (44th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Texas Rangers drafted Luke Jackson in the 1st round (45th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Detroit Tigers drafted Chance Ruffin in the 1st round (48th pick) of the 2010 amateur draft. Player signed August 16, 2010.
The Texas Rangers drafted Mike Olt in the 1st round (49th pick) of the 2010 amateur draft. Player signed June 18, 2010.
The St. Louis Cardinals drafted Tyrell Jenkins in the 1st round (50th pick) of the 2010 amateur draft. Player signed August 13, 2010.
The St. Louis Cardinals drafted Colin Walsh in the 13th round of the 2010 amateur draft. Player signed June 14, 2010.
- June 8, 2010
The Detroit Tigers signed Ben Johnson as a free agent.
The Seattle Mariners signed Scott Patterson as a free agent.
Brad Thompson of the Kansas City Royals granted free agency.
The Colorado Rockies drafted Chad Bettis in the 2nd round of the 2010 amateur draft. Player signed June 11, 2010.
The Atlanta Braves drafted Todd Cunningham in the 2nd round of the 2010 amateur draft. Player signed June 10, 2010.
The Tampa Bay Rays drafted Derek Dietrich in the 2nd round of the 2010 amateur draft. Player signed June 17, 2010.
The Kansas City Royals drafted Brett Eibner in the 2nd round of the 2010 amateur draft. Player signed August 16, 2010.
The Philadelphia Phillies drafted Perci Garner in the 2nd round of the 2010 amateur draft. Player signed June 9, 2010.
The Minnesota Twins drafted Niko Goodrum in the 2nd round of the 2010 amateur draft. Player signed June 22, 2010.
The San Diego Padres drafted Jedd Gyorko in the 2nd round of the 2010 amateur draft. Player signed June 15, 2010.
The Cincinnati Reds drafted Ryan LaMarre in the 2nd round of the 2010 amateur draft. Player signed June 11, 2010.
The Milwaukee Brewers drafted Jimmy Nelson in the 2nd round of the 2010 amateur draft. Player signed June 22, 2010.
The Toronto Blue Jays drafted Justin Nicolino in the 2nd round of the 2010 amateur draft. Player signed August 7, 2010.
The San Francisco Giants drafted Jarrett Parker in the 2nd round of the 2010 amateur draft. Player signed August 16, 2010.
The Chicago White Sox drafted Jake Petricka in the 2nd round of the 2010 amateur draft. Player signed June 15, 2010.
The Florida Marlins drafted Rob Rasmussen in the 2nd round of the 2010 amateur draft. Player signed July 10, 2010.
The Atlanta Braves drafted Andrelton Simmons in the 2nd round of the 2010 amateur draft. Player signed June 9, 2010.
The Detroit Tigers drafted Drew Smyly in the 2nd round of the 2010 amateur draft. Player signed August 16, 2010.
The Washington Nationals drafted Sammy Solís in the 2nd round of the 2010 amateur draft. Player signed August 14, 2010.
The Houston Astros drafted Vince Velasquez in the 2nd round of the 2010 amateur draft. Player signed June 25, 2010.
The Boston Red Sox drafted Brandon Workman in the 2nd round of the 2010 amateur draft. Player signed August 16, 2010.
The Detroit Tigers drafted Rob Brantly in the 3rd round of the 2010 amateur draft. Player signed June 21, 2010.
The Tampa Bay Rays drafted Ryan Brett in the 3rd round of the 2010 amateur draft. Player signed July 9, 2010.
The Minnesota Twins drafted Pat Dean in the 3rd round of the 2010 amateur draft. Player signed June 16, 2010.
The Florida Marlins drafted J.T. Realmuto in the 3rd round of the 2010 amateur draft. Player signed August 10, 2010.
The Chicago White Sox drafted Addison Reed in the 3rd round of the 2010 amateur draft. Player signed June 15, 2010.
The Los Angeles Angels of Anaheim drafted Donn Roach in the 3rd round of the 2010 amateur draft. Player signed June 20, 2010.
The Philadelphia Phillies drafted Cameron Rupp in the 3rd round of the 2010 amateur draft. Player signed June 21, 2010.
The Colorado Rockies drafted Josh Rutledge in the 3rd round of the 2010 amateur draft. Player signed June 25, 2010.
The New York Yankees drafted Rob Segedin in the 3rd round of the 2010 amateur draft. Player signed August 13, 2010.
The Milwaukee Brewers drafted Tyler Thornburg in the 3rd round of the 2010 amateur draft. Player signed June 11, 2010.
The St. Louis Cardinals drafted Sam Tuivailala in the 3rd round of the 2010 amateur draft. Player signed June 15, 2010.
The Cleveland Indians drafted Tony Wolters in the 3rd round of the 2010 amateur draft. Player signed August 16, 2010.
The Seattle Mariners drafted Ryne Stanek in the 3rd round of the 2010 amateur draft, but was not signed.
The Boston Red Sox drafted Garin Cecchini in the 4th round of the 2010 amateur draft. Player signed August 16, 2010.
The Kansas City Royals drafted Kevin Chapman in the 4th round of the 2010 amateur draft. Player signed July 6, 2010.
The Washington Nationals drafted A.J. Cole in the 4th round of the 2010 amateur draft. Player signed August 15, 2010.
The Toronto Blue Jays drafted Sam Dyson in the 4th round of the 2010 amateur draft. Player signed August 16, 2010.
The Pittsburgh Pirates drafted Nick Kingham in the 4th round of the 2010 amateur draft. Player signed August 6, 2010.
The Seattle Mariners drafted James Paxton in the 4th round of the 2010 amateur draft. Player signed March 4, 2011.
The Texas Rangers drafted Drew Robinson in the 4th round of the 2010 amateur draft. Player signed June 15, 2010.
The Minnesota Twins drafted Eddie Rosario in the 4th round of the 2010 amateur draft. Player signed June 13, 2010.
The San Francisco Giants drafted Seth Rosin in the 4th round of the 2010 amateur draft. Player signed June 15, 2010.
The St. Louis Cardinals drafted Cody Stanley in the 4th round of the 2010 amateur draft. Player signed June 15, 2010.
The New York Yankees drafted Mason Williams in the 4th round of the 2010 amateur draft. Player signed August 16, 2010.
The Florida Marlins drafted Andrew Toles in the 4th round of the 2010 amateur draft, but was not signed.
The Kansas City Royals drafted Jason Adam in the 5th round of the 2010 amateur draft. Player signed August 16, 2010.
The New York Mets drafted Matt den Dekker in the 5th round of the 2010 amateur draft. Player signed July 22, 2010.
The Atlanta Braves drafted Phil Gosselin in the 5th round of the 2010 amateur draft. Player signed June 20, 2010.
The Texas Rangers drafted Justin Grimm in the 5th round of the 2010 amateur draft. Player signed August 16, 2010.
The San Francisco Giants drafted Heath Hembree in the 5th round of the 2010 amateur draft. Player signed July 3, 2010.
The New York Yankees drafted Tommy Kahnle in the 5th round of the 2010 amateur draft. Player signed August 3, 2010.
The San Diego Padres drafted Rico Noel in the 5th round of the 2010 amateur draft. Player signed June 21, 2010.
The Seattle Mariners drafted Stephen Pryor in the 5th round of the 2010 amateur draft. Player signed June 10, 2010.
The Boston Red Sox drafted Henry Ramos in the 5th round of the 2010 amateur draft. Player signed June 25, 2010.
The Chicago Cubs drafted Matt Szczur in the 5th round of the 2010 amateur draft. Player signed July 2, 2010.
The Chicago White Sox drafted Andy Wilkins in the 5th round of the 2010 amateur draft. Player signed July 5, 2010.
The Kansas City Royals drafted Scott Alexander in the 6th round of the 2010 amateur draft. Player signed June 11, 2010.
The San Diego Padres drafted Johnny Barbato in the 6th round of the 2010 amateur draft. Player signed August 16, 2010.
The Minnesota Twins drafted Logan Darnell in the 6th round of the 2010 amateur draft. Player signed July 10, 2010.
The St. Louis Cardinals drafted John Gast in the 6th round of the 2010 amateur draft. Player signed July 6, 2010.
The Tampa Bay Rays drafted Jesse Hahn in the 6th round of the 2010 amateur draft. Player signed August 14, 2010.
The Detroit Tigers drafted Bryan Holaday in the 6th round of the 2010 amateur draft. Player signed July 6, 2010.
The San Francisco Giants drafted Mike Kickham in the 6th round of the 2010 amateur draft. Player signed August 12, 2010.
The Texas Rangers drafted Brett Nicholas in the 6th round of the 2010 amateur draft. Player signed June 21, 2010.
The Toronto Blue Jays drafted Sean Nolin in the 6th round of the 2010 amateur draft. Player signed July 13, 2010.
The Chicago White Sox drafted Rangel Ravelo in the 6th round of the 2010 amateur draft. Player signed June 10, 2010.
The Atlanta Braves drafted Joey Terdoslavich in the 6th round of the 2010 amateur draft. Player signed June 18, 2010.
The Los Angeles Dodgers drafted Kevin Gausman in the 6th round of the 2010 amateur draft, but was not signed.
The Pittsburgh Pirates drafted Jason Hursh in the 6th round of the 2010 amateur draft, but was not signed.
The Houston Astros drafted Adam Plutko in the 6th round of the 2010 amateur draft, but was not signed.
The Philadelphia Phillies drafted David Buchanan in the 7th round of the 2010 amateur draft. Player signed June 27, 2010.
The Florida Marlins drafted Mark Canha in the 7th round of the 2010 amateur draft. Player signed August 6, 2010.
The St. Louis Cardinals drafted Greg Garcia in the 7th round of the 2010 amateur draft. Player signed June 14, 2010.
The Chicago White Sox drafted Tyler Saladino in the 7th round of the 2010 amateur draft. Player signed June 17, 2010.
The Tampa Bay Rays drafted Michael Lorenzen in the 7th round of the 2010 amateur draft, but was not signed.
The Los Angeles Angels of Anaheim drafted Josh Osich in the 7th round of the 2010 amateur draft, but was not signed.
The Seattle Mariners drafted Jabari Blash in the 8th round of the 2010 amateur draft. Player signed July 20, 2010.
The Houston Astros drafted Jake Buchanan in the 8th round of the 2010 amateur draft. Player signed June 9, 2010.
The Los Angeles Angels of Anaheim drafted Kole Calhoun in the 8th round of the 2010 amateur draft. Player signed July 1, 2010.
The Colorado Rockies drafted Corey Dickerson in the 8th round of the 2010 amateur draft. Player signed June 9, 2010.
The Washington Nationals drafted Matt Grace in the 8th round of the 2010 amateur draft. Player signed July 9, 2010.
The Tampa Bay Rays drafted Merrill Kelly in the 8th round of the 2010 amateur draft. Player signed June 26, 2010.
The Kansas City Royals drafted Michael Mariot in the 8th round of the 2010 amateur draft. Player signed June 13, 2010.
The Washington Nationals drafted Aaron Barrett in the 9th round of the 2010 amateur draft. Player signed June 14, 2010.
The Florida Marlins drafted Austin Brice in the 9th round of the 2010 amateur draft.
The Baltimore Orioles drafted Parker Bridwell in the 9th round of the 2010 amateur draft. Player signed August 6, 2010.
The Pittsburgh Pirates drafted Brandon Cumpton in the 9th round of the 2010 amateur draft. Player signed August 9, 2010.
The New York Mets drafted Jacob deGrom in the 9th round of the 2010 amateur draft. Player signed June 12, 2010.
The St. Louis Cardinals drafted Tyler Lyons in the 9th round of the 2010 amateur draft. Player signed July 22, 2010.
The Kansas City Royals drafted Whit Merrifield in the 9th round of the 2010 amateur draft. Player signed July 12, 2010.
The Milwaukee Brewers drafted Yadiel Rivera in the 9th round of the 2010 amateur draft. Player signed June 13, 2010.
The San Diego Padres drafted Josh Spence in the 9th round of the 2010 amateur draft. Player signed July 9, 2010.
The Arizona Diamondbacks drafted Zach Walters in the 9th round of the 2010 amateur draft. Player signed June 13, 2010.
The New York Yankees drafted Ben Gamel in the 10th round of the 2010 amateur draft. Player signed August 15, 2010.
The Philadelphia Phillies drafted Mario Hollands in the 10th round of the 2010 amateur draft. Player signed June 10, 2010.
The Cleveland Indians drafted Tyler Holt in the 10th round of the 2010 amateur draft. Player signed August 13, 2010.
The Texas Rangers drafted Jared Hoying in the 10th round of the 2010 amateur draft. Player signed June 11, 2010.
The New York Mets drafted Akeel Morris in the 10th round of the 2010 amateur draft. Player signed June 15, 2010.
The Pittsburgh Pirates drafted Zack Weiss in the 10th round of the 2010 amateur draft, but was not signed.
The Florida Marlins drafted Grant Dayton in the 11th round of the 2010 amateur draft. Player signed June 12, 2010.
The San Francisco Giants drafted Adam Duvall in the 11th round of the 2010 amateur draft. Player signed June 19, 2010.
The Arizona Diamondbacks drafted Mike Freeman in the 11th round of the 2010 amateur draft. Player signed July 6, 2010.
The Cincinnati Reds drafted Drew Hayes in the 11th round of the 2010 amateur draft. Player signed June 21, 2010.
The Chicago Cubs drafted Eric Jokisch in the 11th round of the 2010 amateur draft. Player signed June 15, 2010.
The New York Mets drafted Adam Kolarek in the 11th round of the 2010 amateur draft. Player signed June 14, 2010.
The Los Angeles Dodgers drafted Joc Pederson in the 11th round of the 2010 amateur draft. Player signed August 16, 2010.
The Atlanta Braves drafted Chasen Shreve in the 11th round of the 2010 amateur draft. Player signed June 13, 2010.
The Baltimore Orioles drafted Chi Chi González in the 11th round of the 2010 amateur draft, but was not signed.
The New York Yankees drafted Danny Burawa in the 12th round of the 2010 amateur draft. Player signed August 11, 2010.
The Washington Nationals drafted Robbie Ray in the 12th round of the 2010 amateur draft. Player signed August 15, 2010.
The Seattle Mariners drafted Stefen Romero in the 12th round of the 2010 amateur draft. Player signed June 18, 2010.
The Detroit Tigers drafted Kyle Ryan in the 12th round of the 2010 amateur draft. Player signed June 11, 2010.
The Cincinnati Reds drafted Kyle Waldrop in the 12th round of the 2010 amateur draft. Player signed August 9, 2010.
The New York Yankees drafted Tyler Austin in the 13th round of the 2010 amateur draft. Player signed June 24, 2010.
The Atlanta Braves drafted Brandon Drury in the 13th round of the 2010 amateur draft. Player signed June 9, 2010.
The Oakland Athletics drafted A.J. Griffin in the 13th round of the 2010 amateur draft. Player signed June 13, 2010.
The Minnesota Twins drafted Ryan O'Rourke in the 13th round of the 2010 amateur draft. Player signed June 10, 2010.
The Kansas City Royals drafted Jon Gray in the 13th round of the 2010 amateur draft, but was not signed.
The San Diego Padres drafted Tommy Medica in the 14th round of the 2010 amateur draft. Player signed June 30, 2010.
The Texas Rangers drafted Nick Tepesch in the 14th round of the 2010 amateur draft. Player signed August 16, 2010.
The Arizona Diamondbacks drafted Mike Bolsinger in the 15th round of the 2010 amateur draft. Player signed June 26, 2010.
The Washington Nationals drafted David Freitas in the 15th round of the 2010 amateur draft. Player signed June 10, 2010.
The Pittsburgh Pirates drafted Drew Maggi in the 15th round of the 2010 amateur draft. Player signed August 16, 2010.
The Chicago Cubs drafted Elliot Soto in the 15th round of the 2010 amateur draft. Player signed June 20, 2010.
The New York Yankees drafted Chase Whitley in the 15th round of the 2010 amateur draft. Player signed June 24, 2010.
The Boston Red Sox drafted Stevie Wilkerson in the 15th round of the 2010 amateur draft, but was not signed.
The Toronto Blue Jays drafted Dalton Pompey in the 16th round of the 2010 amateur draft. Player signed June 15, 2010.
The Texas Rangers drafted Ryan Strausborger in the 16th round of the 2010 amateur draft. Player signed June 10, 2010.
The Cleveland Indians drafted Cody Allen in the 16th round of the 2010 amateur draft, but was not signed.
The New York Yankees drafted Preston Claiborne in the 17th round of the 2010 amateur draft. Player signed June 12, 2010.
The Boston Red Sox drafted Jason García in the 17th round of the 2010 amateur draft. Player signed June 23, 2010.
The Toronto Blue Jays drafted Myles Jaye in the 17th round of the 2010 amateur draft. Player signed August 15, 2010.
The Florida Marlins drafted Zach Neal in the 17th round of the 2010 amateur draft. Player signed July 17, 2010.
The Tampa Bay Rays drafted Cody Anderson in the 17th round of the 2010 amateur draft, but was not signed.
The Toronto Blue Jays drafted Kris Bryant in the 18th round of the 2010 amateur draft, but was not signed.
The Arizona Diamondbacks drafted Adam Eaton in the 19th round of the 2010 amateur draft. Player signed June 13, 2010.
The Colorado Rockies drafted Ryan Eades in the 19th round of the 2010 amateur draft, but was not signed.
The Houston Astros drafted JaCoby Jones in the 19th round of the 2010 amateur draft, but was not signed.
The Philadelphia Phillies drafted Daniel Palka in the 19th round of the 2010 amateur draft, but was not signed.
The Milwaukee Brewers drafted Rowan Wick in the 19th round of the 2010 amateur draft, but was not signed.
The San Francisco Giants drafted Brett Bochy in the 20th round of the 2010 amateur draft. Player signed June 21, 2010.
The Tampa Bay Rays drafted C.J. Riefenhauser in the 20th round of the 2010 amateur draft. Player signed June 24, 2010.
The Minnesota Twins drafted Cody Martin in the 20th round of the 2010 amateur draft, but was not signed.
The Cleveland Indians drafted Burch Smith in the 20th round of the 2010 amateur draft, but was not signed.
The Baltimore Orioles drafted Scott Copeland in the 21st round of the 2010 amateur draft. Player signed June 15, 2010.
The Los Angeles Dodgers drafted Noel Cuevas in the 21st round of the 2010 amateur draft. Player signed August 15, 2010.
The Tampa Bay Rays drafted Adam Liberatore in the 21st round of the 2010 amateur draft. Player signed June 14, 2010.
The St. Louis Cardinals drafted Josh Lucas in the 21st round of the 2010 amateur draft. Player signed June 12, 2010.
The Milwaukee Brewers drafted Kevin Shackelford in the 21st round of the 2010 amateur draft. Player signed June 17, 2010.
The Cincinnati Reds drafted Josh A. Smith in the 21st round of the 2010 amateur draft. Player signed June 13, 2010.
The Houston Astros drafted Aaron Blair in the 21st round of the 2010 amateur draft, but was not signed.
The Texas Rangers drafted Ben Rowen in the 22nd round of the 2010 amateur draft. Player signed June 14, 2010.
The Atlanta Braves drafted Evan Gattis in the 23rd round of the 2010 amateur draft. Player signed June 10, 2010.
The San Francisco Giants drafted Alec Asher in the 23rd round of the 2010 amateur draft, but was not signed.
The Florida Marlins drafted Blake Treinen in the 23rd round of the 2010 amateur draft, but was not signed.
The Baltimore Orioles drafted Tim Adleman in the 24th round of the 2010 amateur draft. Player signed June 15, 2010.
The Colorado Rockies drafted Christian Bergman in the 24th round of the 2010 amateur draft. Player signed June 12, 2010.
The Arizona Diamondbacks drafted Stephen Cardullo in the 24th round of the 2010 amateur draft. Player signed July 6, 2010.
The San Diego Padres drafted Rocky Gale in the 24th round of the 2010 amateur draft. Player signed June 10, 2010.
The New York Mets drafted Erik Goeddel in the 24th round of the 2010 amateur draft. Player signed July 3, 2010.
The New York Yankees drafted Conor Mullee in the 24th round of the 2010 amateur draft. Player signed June 12, 2010.
The Tampa Bay Rays drafted Daniel Ponce de Leon in the 24th round of the 2010 amateur draft, but was not signed.
The Cleveland Indians drafted Andrew Triggs in the 24th round of the 2010 amateur draft, but was not signed.
The Colorado Rockies drafted Kenny Roberts in the 25th round of the 2010 amateur draft. Player signed June 10, 2010.
The Pittsburgh Pirates drafted Casey Sadler in the 25th round of the 2010 amateur draft. Player signed June 28, 2010.
The Los Angeles Angels of Anaheim drafted A.J. Schugel in the 25th round of the 2010 amateur draft. Player signed June 20, 2010.
The Detroit Tigers drafted Jeff Ferrell in the 26th round of the 2010 amateur draft. Player signed June 15, 2010.
The Los Angeles Dodgers drafted Scott Schebler in the 26th round of the 2010 amateur draft. Player signed August 16, 2010.
The Cleveland Indians drafted Ben Lively in the 26th round of the 2010 amateur draft, but was not signed.
The Chicago Cubs drafted Daniel Muno in the 26th round of the 2010 amateur draft, but was not signed.
The Boston Red Sox drafted Dillon Overton in the 26th round of the 2010 amateur draft, but was not signed.
The Texas Rangers drafted Alex Claudio in the 27th round of the 2010 amateur draft. Player signed June 11, 2010.
The Florida Marlins drafted Brandon Cunniff in the 27th round of the 2010 amateur draft. Player signed June 11, 2010.
The Oakland Athletics drafted Seth Frankoff in the 27th round of the 2010 amateur draft. Player signed June 10, 2010.
The Arizona Diamondbacks drafted Keith Hessler in the 28th round of the 2010 amateur draft, but was not signed.
The Los Angeles Dodgers drafted Red Patterson in the 29th round of the 2010 amateur draft. Player signed June 14, 2010.
The Colorado Rockies drafted Marco Gonzales in the 29th round of the 2010 amateur draft, but was not signed.
The New York Mets drafted Josh Edgin in the 30th round of the 2010 amateur draft. Player signed June 12, 2010.
The Los Angeles Dodgers drafted Shawn Tolleson in the 30th round of the 2010 amateur draft. Player signed June 15, 2010.
The Cleveland Indians drafted Taylor Hill in the 30th round of the 2010 amateur draft, but was not signed.
The San Diego Padres drafted D.J. Snelten in the 30th round of the 2010 amateur draft, but was not signed.
- June 9, 2010
The Toronto Blue Jays released Marty McLeary.
The Pittsburgh Pirates drafted Kent Emanuel in the 19th round of the 2010 amateur draft, but was not signed.
The Tampa Bay Rays drafted Kevin Kiermaier in the 31st round of the 2010 amateur draft. Player signed June 11, 2010.
The Cleveland Indians drafted David Goforth in the 31st round of the 2010 amateur draft, but was not signed.
The Oakland Athletics drafted Aaron Judge in the 31st round of the 2010 amateur draft, but was not signed.
The Minnesota Twins drafted Mark Payton in the 31st round of the 2010 amateur draft, but was not signed.
The Atlanta Braves drafted Jack Reinheimer in the 31st round of the 2010 amateur draft, but was not signed.
The Boston Red Sox drafted Hunter Renfroe in the 31st round of the 2010 amateur draft, but was not signed.
The Milwaukee Brewers drafted Jason Rogers in the 32nd round of the 2010 amateur draft. Player signed June 14, 2010.
The Washington Nationals drafted Ryan Sherriff in the 33rd round of the 2010 amateur draft, but was not signed.
The Chicago Cubs drafted Matt Stites in the 33rd round of the 2010 amateur draft, but was not signed.
The Colorado Rockies drafted Steve Selsky in the 34th round of the 2010 amateur draft, but was not signed.
The Toronto Blue Jays drafted Danny Barnes in the 35th round of the 2010 amateur draft. Player signed June 13, 2010.
The Detroit Tigers drafted Cody Hall in the 35th round of the 2010 amateur draft, but was not signed.
The Boston Red Sox drafted JT Riddle in the 35th round of the 2010 amateur draft, but was not signed.
The Arizona Diamondbacks drafted Konner Wade in the 35th round of the 2010 amateur draft, but was not signed.
The St. Louis Cardinals drafted Dean Kiekhefer in the 36th round of the 2010 amateur draft. Player signed June 13, 2010.
The New York Mets drafted Jesen Therrien in the 36th round of the 2010 amateur draft, but was not signed.
The Toronto Blue Jays drafted Chad Green in the 37th round of the 2010 amateur draft, but was not signed.
The Tampa Bay Rays drafted Parker Markel in the 39th round of the 2010 amateur draft. Player signed July 24, 2010.
The New York Yankees drafted Jaycob Brugman in the 39th round of the 2010 amateur draft, but was not signed.
The Cincinnati Reds drafted Jacob May in the 39th round of the 2010 amateur draft, but was not signed.
The Cleveland Indians drafted Bobby Wahl in the 39th round of the 2010 amateur draft, but was not signed.
The Colorado Rockies drafted Brandon Brennan in the 40th round of the 2010 amateur draft, but was not signed.
The New York Yankees drafted Mike Gerber in the 40th round of the 2010 amateur draft, but was not signed.
The New York Mets drafted Brock Stewart in the 40th round of the 2010 amateur draft, but was not signed.
The Chicago Cubs drafted Dallas Beeler in the 41st round of the 2010 amateur draft. Player signed July 8, 2010.
The Tampa Bay Rays drafted Chris Rearick in the 41st round of the 2010 amateur draft. Player signed June 14, 2010.
The Oakland Athletics drafted Andrew Knapp in the 41st round of the 2010 amateur draft, but was not signed.
The Florida Marlins drafted Seth Maness in the 41st round of the 2010 amateur draft, but was not signed.
The Boston Red Sox drafted Dan Slania in the 42nd round of the 2010 amateur draft, but was not signed.
The Milwaukee Brewers drafted Steven Okert in the 43rd round of the 2010 amateur draft, but was not signed.
The Florida Marlins drafted Matt Tracy in the 43rd round of the 2010 amateur draft, but was not signed.
The Los Angeles Dodgers drafted Chad Wallach in the 43rd round of the 2010 amateur draft, but was not signed.
The Chicago Cubs drafted Dan Winkler in the 43rd round of the 2010 amateur draft, but was not signed.
The Tampa Bay Rays drafted Mickey Jannis in the 44th round of the 2010 amateur draft. Player signed June 11, 2010.
The Cleveland Indians drafted Brock Stassi in the 44th round of the 2010 amateur draft, but was not signed.
The Pittsburgh Pirates drafted Connor Sadzeck in the 45th round of the 2010 amateur draft, but was not signed.
The Minnesota Twins drafted A.J. Achter in the 46th round of the 2010 amateur draft. Player signed August 16, 2010.
The Chicago Cubs drafted Jerad Eickhoff in the 46th round of the 2010 amateur draft, but was not signed.
The Cleveland Indians drafted Justin Haley in the 46th round of the 2010 amateur draft, but was not signed.
The Seattle Mariners drafted David Rollins in the 46th round of the 2010 amateur draft, but was not signed.
The Kansas City Royals drafted Jacob Hannemann in the 48th round of the 2010 amateur draft, but was not signed.
- June 10, 2010
The Washington Nationals signed Jason Botts as a free agent.
The Los Angeles Angels of Anaheim signed Daniel Cabrera as a free agent.
The Los Angeles Dodgers signed Kiko Calero as a free agent.
The Florida Marlins signed Tom Mastny as a free agent.
Jesús Colomé of the Seattle Mariners granted free agency.
The Cleveland Indians released Mark Grudzielanek.
The Cleveland Indians released Jamey Wright.
- June 11, 2010
The Milwaukee Brewers released Josh Anderson.
- June 12, 2010
The Houston Astros signed Brad Thompson as a free agent.
- June 13, 2010
The Milwaukee Brewers signed Marty McLeary as a free agent.
- June 14, 2010
The St. Louis Cardinals signed Jeff Suppan as a free agent.
The Boston Red Sox signed Nefi Ogando as an amateur free agent.
- June 15, 2010
The Atlanta Braves signed Josh Anderson as a free agent.
The Baltimore Orioles signed Bob McCrory as a free agent.
The Toronto Blue Jays signed Casey Lawrence as an amateur free agent.
The Detroit Tigers released Adam Everett.
The New York Mets released Gary Matthews.
The Tampa Bay Rays released Ryan Shealy.
The Arizona Diamondbacks traded Conor Jackson and cash to the Oakland Athletics for Sam Demel.
- June 16, 2010
The Los Angeles Dodgers signed Claudio Vargas as a free agent.
The Oakland Athletics signed Jamey Wright as a free agent.
The Los Angeles Dodgers released Nick Green.
The Kansas City Royals released John Parrish.
The Seattle Mariners released Ramón Vázquez.
- June 17, 2010
The New York Yankees signed Eric Bruntlett as a free agent.
The Boston Red Sox signed Ryan Shealy as a free agent.
The Oakland Athletics purchased Justin James from Kansas City (Northern).
- June 18, 2010
The Chicago White Sox sent Wes Whisler to the Florida Marlins as part of a conditional deal.
The Toronto Blue Jays signed Nick Green as a free agent.
The Toronto Blue Jays traded Jorge Padilla to the New York Mets for a player to be named later. The New York Mets sent Clint Everts (minors) (June 26, 2010) to the Toronto Blue Jays to complete the trade.
- June 19, 2010
Jack Taschner of the Pittsburgh Pirates granted free agency.
- June 21, 2010
The Minnesota Twins signed D'Angelo Jimenez as a free agent.
Joe Nelson of the Boston Red Sox granted free agency.
- June 22, 2010
The Seattle Mariners sent Tommy Everidge to the Houston Astros as part of a conditional deal.
The Los Angeles Dodgers signed Jesús Colomé as a free agent.
The Milwaukee Brewers released Brian Bruney.
The Florida Marlins released Hunter Jones.
The Milwaukee Brewers released A.J. Murray.
The Baltimore Orioles traded Ross Wolf to the Oakland Athletics for Jake Fox.
- June 23, 2010
The New York Mets signed Ramón Ortiz as a free agent.
Cory Sullivan of the Houston Astros granted free agency.
Mark Worrell of the San Diego Padres granted free agency.
The Texas Rangers released Wes Bankston.
The Pittsburgh Pirates released Jimmy Barthmaier.
The Philadelphia Phillies released Josh Fogg.
The Florida Marlins released Renyel Pinto.
The Atlanta Braves released Alex Romero.
- June 24, 2010
The Florida Marlins signed Armando Benítez as a free agent.
The Cincinnati Reds signed Gary Matthews as a free agent.
The Seattle Mariners signed Joe Nelson as a free agent.
The Houston Astros signed Ramón Vázquez as a free agent.
The Tampa Bay Rays signed DJ Johnson as an amateur free agent.
The Cleveland Indians selected Jayson Nix off waivers from the Chicago White Sox.
- June 25, 2010
Luis Maza assigned by the Philadelphia Phillies to the Houston Astros.
The Toronto Blue Jays sent Chris Aguila to the Philadelphia Phillies as part of a conditional deal.
The Toronto Blue Jays sent Kyle Phillips to the San Diego Padres as part of a conditional deal.
- June 26, 2010
The San Francisco Giants released Ángel Berroa.
The Cincinnati Reds released Chris Burke.
The Boston Red Sox traded Fabian Williamson (minors) to the Oakland Athletics for Eric Patterson.
The Cleveland Indians traded Russell Branyan to the Seattle Mariners for Ezequiel Carrera and Juan Díaz.
- June 27, 2010
The Los Angeles Dodgers signed Jack Taschner as a free agent.
- June 28, 2010
Boof Bonser of the Boston Red Sox granted free agency.
- June 29, 2010
The New York Mets signed Michael Barrett as a free agent.
The Washington Nationals signed Jimmy Barthmaier as a free agent.
The Cleveland Indians released Brian Buscher.
The Houston Astros released Drew Meyer.
The Philadelphia Phillies released Willy Taveras.
- June 30, 2010
The Los Angeles Angels of Anaheim signed Eric Junge as a free agent.
The Toronto Blue Jays released Luis Figueroa.
Rich Hill of the St. Louis Cardinals granted free agency.
The Boston Red Sox signed Rich Hill as a free agent.
- July 1, 2010
Mike MacDougal of the Washington Nationals granted free agency.
Chad Tracy of the Chicago Cubs granted free agency.
The San Francisco Giants traded Bengie Molina to the Texas Rangers for Michael Main (minors) and Chris Ray.
The Boston Red Sox traded Ángel Sánchez to the Houston Astros for Kevin Cash.
- July 2, 2010
The Oakland Athletics signed Boof Bonser as a free agent.
The New York Mets signed Brian Bruney as a free agent.
The Washington Nationals signed Orlando Hernández as a free agent.
The St. Louis Cardinals signed Renyel Pinto as a free agent.
The Atlanta Braves signed Mauricio Cabrera as an amateur free agent.
The Atlanta Braves signed Johan Camargo as an amateur free agent.
The Oakland Athletics signed Renato Núñez as an amateur free agent.
The Colorado Rockies signed Joel Payamps as an amateur free agent.
The Atlanta Braves signed José Peraza as an amateur free agent.
The Oakland Athletics signed José Torres as an amateur free agent.
Jeremy Reed of the Toronto Blue Jays granted free agency.
The Seattle Mariners released Mike Koplove.
The Milwaukee Brewers released Trent Oeltjen.
- July 3, 2010
The Los Angeles Angels of Anaheim signed Drew Meyer as a free agent.
The Boston Red Sox signed Argenis Reyes as a free agent.
The Los Angeles Dodgers released Jesús Colomé.
The Detroit Tigers released Ruddy Lugo.
- July 4, 2010
The Atlanta Braves signed Willy Taveras as a free agent.
The Houston Astros purchased Edwin Bellorin from the Kansas City Royals.
- July 5, 2010
The Tampa Bay Rays signed Brian Shouse as a free agent.
The Seattle Mariners signed Mark Worrell as a free agent.
The Los Angeles Dodgers released Timo Pérez.
- July 6, 2010
The Los Angeles Angels of Anaheim signed Luis Figueroa as a free agent.
The Los Angeles Dodgers signed Trent Oeltjen as a free agent.
The Baltimore Orioles released Garrett Atkins.
The San Diego Padres released Eric Munson.
The Arizona Diamondbacks released Dontrelle Willis.
- July 7, 2010
The St. Louis Cardinals signed Mike MacDougal as a free agent.
The Pittsburgh Pirates purchased Sean Gallagher from the San Diego Padres.
- July 8, 2010
The Tampa Bay Rays released Hank Blalock.
- July 9, 2010
The New York Yankees signed Chad Tracy as a free agent.
The Seattle Mariners traded Cliff Lee and Mark Lowe to the Texas Rangers for Matt Lawson (minors), Blake Beavan, Josh Lueke and Justin Smoak.
- July 12, 2010
The Cleveland Indians sent Brian Bixler to the Pittsburgh Pirates as part of a conditional deal.
The Los Angeles Dodgers signed Ángel Sánchez as an amateur free agent.
The Seattle Mariners released Billy Traber.
- July 13, 2010
The Chicago White Sox signed Jeremy Reed as a free agent.
The Cincinnati Reds released Jon Adkins.
- July 14, 2010
The San Francisco Giants signed Dontrelle Willis as a free agent.
The Seattle Mariners released Mark Worrell.
The Oakland Athletics released Jamey Wright.
The Atlanta Braves traded Yunel Escobar and Jo-Jo Reyes to the Toronto Blue Jays for Tim Collins, Álex González and Tyler Pastornicky.
The San Diego Padres selected Quintin Berry off waivers from the Philadelphia Phillies.
- July 15, 2010
The Los Angeles Angels of Anaheim signed Charlton Jimerson as a free agent.
The Cincinnati Reds signed Russ Springer as a free agent.
The Seattle Mariners signed Jamey Wright as a free agent.
The Kansas City Royals signed Humberto Arteaga as an amateur free agent.
Chad Cordero of the Seattle Mariners granted free agency.
The Arizona Diamondbacks released Luis Ayala.
The Florida Marlins released Armando Benítez.
The Philadelphia Phillies released Ryan Vogelsong.
- July 16, 2010
The Cleveland Indians released Mike Redmond.
- July 17, 2010
Nick Green of the Toronto Blue Jays granted free agency.
The Philadelphia Phillies released Juan Castro.
- July 19, 2010
The Tampa Bay Rays signed Rocco Baldelli as a free agent.
The San Diego Padres signed Wily Mo Peña as a free agent.
The Los Angeles Dodgers released Kiko Calero.
The Houston Astros released Ramón Vázquez.
- July 21, 2010
The Houston Astros selected Nelson Figueroa off waivers from the Philadelphia Phillies.
The Houston Astros selected Anderson Hernández off waivers from the Cleveland Indians.
- July 22, 2010
The New York Mets signed Chad Cordero as a free agent.
The Cincinnati Reds signed Jason Isringhausen as a free agent.
The Philadelphia Phillies signed Timo Pérez as a free agent.
The Boston Red Sox purchased Jack Hannahan from the Seattle Mariners.
The Boston Red Sox released Randor Bierd.
The Pittsburgh Pirates released Vinnie Chulk.
The Baltimore Orioles released Joey Gathright.
The Kansas City Royals traded Alberto Callaspo to the Los Angeles Angels of Anaheim for Sean O'Sullivan and Will Smith.
- July 23, 2010
The Toronto Blue Jays signed Jason Lane as a free agent.
The Boston Red Sox released Kason Gabbard.
The Pittsburgh Pirates released Hayden Penn.
- July 24, 2010
The San Diego Padres signed Nick Green as a free agent.
Gary Matthews of the Cincinnati Reds granted free agency.
- July 25, 2010
The Detroit Tigers released Billy Buckner.
The Arizona Diamondbacks traded Dan Haren to the Los Angeles Angels of Anaheim for a player to be named later, Patrick Corbin, Rafael Rodríguez and Joe Saunders. The Los Angeles Angels of Anaheim sent Tyler Skaggs (August 7, 2010) to the Arizona Diamondbacks to complete the trade.
- July 26, 2010
The Texas Rangers released Geoff Geary.
The Seattle Mariners released Joe Nelson.
The Arizona Diamondbacks released Saúl Rivera.
- July 27, 2010
The Los Angeles Dodgers signed Juan Castro as a free agent.
The Pittsburgh Pirates signed Travis Chick as a free agent.
The Los Angeles Angels of Anaheim signed Ryan Vogelsong as a free agent.
The New York Mets released Bobby Livingston.
The Florida Marlins released Nate Robertson.
- July 28, 2010
The Chicago White Sox signed Jon Adkins as a free agent.
The Atlanta Braves released Alejandro Machado.
The Cleveland Indians traded Jhonny Peralta and cash to the Detroit Tigers for Giovanni Soto.
The Kansas City Royals traded Scott Podsednik to the Los Angeles Dodgers for Elisaul Pimentel (minors) and Lucas May.
- July 29, 2010
The Pittsburgh Pirates signed Dilson Herrera as an amateur free agent.
The Pittsburgh Pirates released Brendan Donnelly.
The Houston Astros released Tommy Everidge.
The Baltimore Orioles traded Miguel Tejada and cash to the San Diego Padres for Wynn Pelzer (minors).
The Florida Marlins traded Jorge Cantú to the Texas Rangers for Omar Poveda (minors) and Evan Reed.
The Houston Astros traded Anthony Gose to the Toronto Blue Jays for Brett Wallace.
The Houston Astros traded Roy Oswalt to the Philadelphia Phillies for Anthony Gose, J.A. Happ and Jonathan Villar.
The Minnesota Twins traded Joe Testa (minors) and Wilson Ramos to the Washington Nationals for Matt Capps.
- July 30, 2010
The Toronto Blue Jays purchased Mike Jacobs from the New York Mets.
The Pittsburgh Pirates purchased Mitch Jones from the Atlanta Braves.
The Chicago Cubs released Bob Howry.
The Texas Rangers traded Ryan Tatusko (minors) and Tanner Roark to the Washington Nationals for Cristian Guzmán.
The Arizona Diamondbacks traded Edwin Jackson to the Chicago White Sox for David Holmberg and Daniel Hudson.
The Cleveland Indians traded Austin Kearns to the New York Yankees for a player to be named later. The New York Yankees sent Zach McAllister (August 20, 2010) to the Cleveland Indians to complete the trade.
- July 31, 2010
The Washington Nationals signed Yunesky Maya as an amateur free agent.
Chad Tracy of the New York Yankees granted free agency.
Kory Casto voluntarily retired from the Arizona Diamondbacks.
The Atlanta Braves purchased Wilkin Ramírez from the Detroit Tigers.
The Philadelphia Phillies released Chris Duffy.
The Houston Astros released Brad Thompson.
The Cleveland Indians traded Kerry Wood and cash to the New York Yankees for players to be named later. The New York Yankees sent Andrew Shive (minors) (October 21, 2010) and Matt Cusick (minors) (October 21, 2010) to the Cleveland Indians to complete the trade.
The Chicago Cubs traded Ted Lilly, Ryan Theriot and cash to the Los Angeles Dodgers for Kyle Smit (minors), Brett Wallach (minors) and Blake DeWitt.
The Boston Red Sox traded a player to be named later, Chris McGuiness, Román Méndez and cash to the Texas Rangers for Jarrod Saltalamacchia. The Boston Red Sox sent Michael Thomas (minors) (August 14, 2010) to the Texas Rangers to complete the trade.
The Arizona Diamondbacks traded Pedro Ciriaco, Chris Snyder and cash to the Pittsburgh Pirates for D.J. Carrasco, Ryan Church and Bobby Crosby.
The Houston Astros traded Lance Berkman to the New York Yankees for Mark Melancon and Jimmy Paredes.
The Atlanta Braves traded Grégor Blanco, Jesse Chavez and Tim Collins to the Kansas City Royals for Rick Ankiel and Kyle Farnsworth.
The Pittsburgh Pirates traded Javier López to the San Francisco Giants for John Bowker and Joe Martinez.
The Los Angeles Dodgers traded Andrew Lambo and James McDonald to the Pittsburgh Pirates for Octavio Dotel and cash.
The Baltimore Orioles traded Will Ohman to the Florida Marlins for Rick van den Hurk.
The Arizona Diamondbacks traded Chad Qualls to the Tampa Bay Rays for a player to be named later. The Tampa Bay Rays sent Matt Gorgen (minors) (September 9, 2010) to the Arizona Diamondbacks to complete the trade.
The Boston Red Sox traded Ramón Ramírez to the San Francisco Giants for Daniel Turpen (minors).
As part of a 3-team trade: The San Diego Padres sent Corey Kluber to the Cleveland Indians. The San Diego Padres sent Nick Greenwood to the St. Louis Cardinals. The Cleveland Indians sent Jake Westbrook to the St. Louis Cardinals. The St. Louis Cardinals sent Ryan Ludwick to the San Diego Padres.
- August 1, 2010
The Los Angeles Dodgers signed Bobby Livingston as a free agent.
The New York Mets released Ramón Ortiz.
- August 2, 2010
The Pittsburgh Pirates sent Brandon Jones to the Detroit Tigers as part of a conditional deal.
The San Diego Padres signed Mike Koplove as a free agent.
The St. Louis Cardinals signed Nate Robertson as a free agent.
The Atlanta Braves released Willy Taveras.
- August 3, 2010
Jack Taschner of the Los Angeles Dodgers granted free agency.
The Oakland Athletics selected Jeff Larish off waivers from the Detroit Tigers.
- August 4, 2010
The Philadelphia Phillies purchased Mike Sweeney from the Seattle Mariners.
The Atlanta Braves released Josh Anderson.
The Pittsburgh Pirates selected Chan Ho Park off waivers from the New York Yankees.
The Pittsburgh Pirates selected Chris Resop off waivers from the Atlanta Braves.
- August 5, 2010
The Florida Marlins signed Chad Tracy as a free agent.
The Cleveland Indians purchased Argenis Reyes from the Boston Red Sox.
The Minnesota Twins released Brad Hennessey.
The New York Yankees released Tim Redding.
- August 6, 2010
The Houston Astros released Luis Maza.
The Detroit Tigers released Mike Rabelo.
The Los Angeles Dodgers released Michael Restovich.
The Cleveland Indians selected Drew Sutton off waivers from the Cincinnati Reds.
- August 7, 2010
The Boston Red Sox signed Carlos Delgado as a free agent.
The Washington Nationals purchased Brian Bixler from the Pittsburgh Pirates.
The New York Mets released Alex Cora.
The Boston Red Sox released Tug Hulett.
- August 8, 2010
The Los Angeles Dodgers signed Michael Restovich as a free agent.
The Los Angeles Dodgers released Bobby Livingston.
- August 9, 2010
The Los Angeles Dodgers signed Geoff Geary as a free agent.
The Cincinnati Reds traded Chris Dickerson to the Milwaukee Brewers for Jim Edmonds.
- August 10, 2010
The Pittsburgh Pirates sent Luke Carlin to the Cleveland Indians as part of a conditional deal.
The Los Angeles Dodgers released Garret Anderson.
- August 11, 2010
The Chicago Cubs traded Mike Fontenot to the San Francisco Giants for Evan Crawford (minors).
- August 12, 2010
The Washington Nationals released Ron Villone.
- August 13, 2010
The Pittsburgh Pirates sent Travis Chick to the Texas Rangers as part of a conditional deal.
The Florida Marlins signed Jarlín García as an amateur free agent.
The Seattle Mariners signed Ketel Marte as an amateur free agent.
The Milwaukee Brewers released Jody Gerut.
The Kansas City Royals traded José Guillén to the San Francisco Giants for a player to be named later and cash. The San Francisco Giants sent Kevin Pucetas (minors) (October 14, 2010) to the Kansas City Royals to complete the trade.
- August 14, 2010
The Boston Red Sox released Ryan Shealy.
- August 15, 2010
The New York Mets signed Yhency Brazobán as a free agent.
The Texas Rangers signed Jesús Colomé as a free agent.
The Seattle Mariners signed Tug Hulett as a free agent.
The Texas Rangers signed Willy Taveras as a free agent.
- August 16, 2010
The Tampa Bay Rays signed Bobby Livingston as a free agent.
The Minnesota Twins signed Randy Rosario as an amateur free agent.
The Los Angeles Dodgers released Claudio Vargas.
- August 17, 2010
The Texas Rangers signed Alex Cora as a free agent.
The San Francisco Giants released Todd Wellemeyer.
- August 18, 2010
The Tampa Bay Rays signed Ramón Ortiz as a free agent.
The Atlanta Braves traded Ty'Relle Harris (minors), Robinson Lopez (minors) and Jeff Lorick (minors) to the Chicago Cubs for Derrek Lee.
- August 19, 2010
The St. Louis Cardinals released Andrew Brown.
The Houston Astros traded Pedro Feliz and cash to the St. Louis Cardinals for David Carpenter.
- August 20, 2010
The San Diego Padres signed Jody Gerut as a free agent.
The Los Angeles Dodgers signed Édgar González as a free agent.
The Los Angeles Dodgers released Brandon Mann.
- August 21, 2010
The Arizona Diamondbacks signed Mike Hampton as a free agent.
The Cleveland Indians signed Saúl Rivera as a free agent.
The Philadelphia Phillies released Chris Aguila.
The St. Louis Cardinals released Renyel Pinto.
- August 22, 2010
The Los Angeles Dodgers purchased Rod Barajas from the New York Mets.
The San Francisco Giants selected Cody Ross off waivers from the Florida Marlins.
- August 23, 2010
Nate Robertson of the St. Louis Cardinals granted free agency.
The Milwaukee Brewers released David Riske.
- August 24, 2010
The Philadelphia Phillies signed Nate Robertson as a free agent.
The Miami Marlins signed Miguel Del Pozo as an amateur free agent.
The Arizona Diamondbacks released Bobby Crosby.
- August 25, 2010
The Houston Astros selected Matt Downs off waivers from the San Francisco Giants.
The Minnesota Twins selected Randy Flores off waivers from the Colorado Rockies.
- August 26, 2010
The Florida Marlins signed Chris Aguila as a free agent.
The Colorado Rockies released Brad Hawpe.
- August 27, 2010
The Colorado Rockies signed Luis Ayala as a free agent.
The Tampa Bay Rays signed Brad Hawpe as a free agent.
The Los Angeles Angels of Anaheim traded Brian Fuentes to the Minnesota Twins for a player to be named later. The Minnesota Twins sent Loek van Mil (minors) (September 1, 2010) to the Los Angeles Angels of Anaheim to complete the trade.
- August 28, 2010
The Kansas City Royals signed Orlando Calixte as an amateur free agent.
The Los Angeles Dodgers released Mike Rivera.
- August 30, 2010
The Chicago White Sox selected Manny Ramirez off waivers from the Los Angeles Dodgers.
- August 31, 2010
The Oakland Athletics signed Tommy Everidge as a free agent.
The Boston Red Sox released Jeremy Hermida.
The New York Mets traded Jeff Francoeur and cash to the Texas Rangers for Joaquín Arias.
The Boston Red Sox traded Manny Delcarmen and cash to the Colorado Rockies for Chris Balcom-Miller (minors).
- September 2, 2010
The Florida Marlins signed Mike Rivera as a free agent.
- September 3, 2010
The Oakland Athletics signed Jeremy Hermida as a free agent.
- September 4, 2010
The Texas Rangers signed Mark Prior as a free agent.
- September 7, 2010
The Texas Rangers released Alex Cora.
The Los Angeles Angels of Anaheim released Robb Quinlan.
The Los Angeles Angels of Anaheim released Brian Stokes.
- September 9, 2010
The Los Angeles Dodgers released Ronnie Belliard.
The Toronto Blue Jays selected Taylor Buchholz off waivers from the Colorado Rockies.
The Philadelphia Phillies selected Cesar Carrillo off waivers from the San Diego Padres.
The Boston Red Sox selected Matt Fox off waivers from the Minnesota Twins.
The New York Yankees selected Steve Garrison off waivers from the San Diego Padres.
- September 10, 2010
The Pittsburgh Pirates released Akinori Iwamura.
The Philadelphia Phillies released Nate Robertson.
- September 13, 2010
The Oakland Athletics signed Akinori Iwamura as a free agent.
The Cincinnati Reds purchased Willie Bloomquist from the Kansas City Royals.
The Pittsburgh Pirates selected Chris Leroux off waivers from the Florida Marlins.
- September 15, 2010
The San Diego Padres selected Cesar Carrillo off waivers from the Philadelphia Phillies.
- September 16, 2010
The San Francisco Giants signed Reyes Moronta as an amateur free agent.
The Houston Astros purchased Enerio Del Rosario from the Cincinnati Reds.
- September 17, 2010
The Pittsburgh Pirates released Neal Cotts.
The Cleveland Indians selected Chad Huffman off waivers from the New York Yankees.
- September 18, 2010
The Los Angeles Dodgers traded Octavio Dotel to the Colorado Rockies for a player to be named later. The Colorado Rockies sent Anthony Jackson (minors) (November 15, 2010) to the Los Angeles Dodgers to complete the trade.
- September 21, 2010
The Seattle Mariners signed Thyago Vieira as an amateur free agent.
The St. Louis Cardinals released Felipe López.
- September 22, 2010
The Houston Astros selected Cesar Carrillo off waivers from the San Diego Padres.
- September 25, 2010
The Boston Red Sox signed Felipe López as a free agent.
- September 28, 2010
The Detroit Tigers signed David Paulino as an amateur free agent.
- October 2, 2010
The Chicago Cubs signed Jeimer Candelario as an amateur free agent.
- October 4, 2010
The Oakland Athletics released Akinori Iwamura.
- October 5, 2010
The Cleveland Indians signed Ronny Rodríguez as an amateur free agent.
Eliézer Alfonzo of the Seattle Mariners granted free agency.
Michael Aubrey of the Baltimore Orioles granted free agency.
Brian Bass of the Pittsburgh Pirates granted free agency.
Jamie Burke of the Washington Nationals granted free agency.
Fernando Cabrera of the Boston Red Sox granted free agency.
Alberto Castillo of the Baltimore Orioles granted free agency.
Fabio Castro of the Boston Red Sox granted free agency.
Juan Castro of the Los Angeles Dodgers granted free agency.
Casey Daigle of the Houston Astros granted free agency.
Enrique González of the Detroit Tigers granted free agency.
Jack Hannahan of the Boston Red Sox granted free agency.
Mike Lamb of the Florida Marlins granted free agency.
Anthony Lerew of the Kansas City Royals granted free agency.
Evan MacLane of the St. Louis Cardinals granted free agency.
Gary Majewski of the Houston Astros granted free agency.
Carlos Maldonado of the Washington Nationals granted free agency.
Cla Meredith of the Baltimore Orioles granted free agency.
Scott Moore of the Baltimore Orioles granted free agency.
Fernando Nieve of the New York Mets granted free agency.
Mike Parisi of the Chicago Cubs granted free agency.
Saúl Rivera of the Cleveland Indians granted free agency.
Josh Rupe of the Kansas City Royals granted free agency.
The St. Louis Cardinals released Jon Edwards.
- October 6, 2010
Josh Banks of the Houston Astros granted free agency.
Brian Barden of the Florida Marlins granted free agency.
Yorman Bazardo of the Houston Astros granted free agency.
Jason Bergmann of the Washington Nationals granted free agency.
Cedrick Bowers of the Oakland Athletics granted free agency.
Casey Fien of the Detroit Tigers granted free agency.
Ryan Garko of the Texas Rangers granted free agency.
Mike Jacobs of the Toronto Blue Jays granted free agency.
Dan Meyer of the Florida Marlins granted free agency.
Justin Miller of the Los Angeles Dodgers granted free agency.
Gustavo Molina of the Boston Red Sox granted free agency.
Micah Owings of the Cincinnati Reds granted free agency.
Mike Rivera of the Florida Marlins granted free agency.
Mike Ryan of the Los Angeles Angels of Anaheim granted free agency.
Chris Sampson of the Houston Astros granted free agency.
Chris Smith of the Milwaukee Brewers granted free agency.
Scott Strickland of the Florida Marlins granted free agency.
The San Diego Padres selected Jarrett Hoffpauir off waivers from the Toronto Blue Jays.
The Texas Rangers selected Ryan Tucker off waivers from the Florida Marlins.
- October 8, 2010
Ian Snell of the Seattle Mariners granted free agency.
Chris Stewart of the San Diego Padres granted free agency.
The Texas Rangers released Rich Harden.
The Kansas City Royals released Matt Herges.
- October 10, 2010
The Colorado Rockies signed Yonathan Daza as an amateur free agent.
- October 12, 2010
Denny Bautista of the San Francisco Giants granted free agency.
Kevin Cash of the Boston Red Sox granted free agency.
Jeremy Hermida of the Oakland Athletics granted free agency.
Justin Lehr of the Cincinnati Reds granted free agency.
Adam Stern of the Milwaukee Brewers granted free agency.
Ross Wolf of the Oakland Athletics granted free agency.
- October 13, 2010
Robert Manuel of the Boston Red Sox granted free agency.
Taylor Tankersley of the Florida Marlins granted free agency.
The St. Louis Cardinals selected Bryan Augenstein off waivers from the Arizona Diamondbacks.
- October 14, 2010
The Milwaukee Brewers signed Mike Rivera as a free agent.
Donnie Murphy of the Florida Marlins granted free agency.
Juan Rincón of the Colorado Rockies granted free agency.
Bobby Scales of the Chicago Cubs granted free agency.
- October 15, 2010
Willie Eyre of the Texas Rangers granted free agency.
Sean Henn of the Toronto Blue Jays granted free agency.
Héctor Luna of the Florida Marlins granted free agency.
Brandon Medders of the San Francisco Giants granted free agency.
Niuman Romero of the Boston Red Sox granted free agency.
- October 18, 2010
The Florida Marlins signed Donnie Murphy as a free agent.
The San Diego Padres signed Andrew Werner as an amateur free agent.
Anderson Hernández of the Houston Astros granted free agency.
Paul Phillips of the Colorado Rockies granted free agency.
The Atlanta Braves released Melky Cabrera.
The Atlanta Braves released Takashi Saito.
- October 20, 2010
The San Diego Padres signed Erik Hamren as a free agent.
- October 22, 2010
The Milwaukee Brewers signed Orlando Arcia as an amateur free agent.
Brian Esposito of the Houston Astros granted free agency.
- October 25, 2010
The Houston Astros signed Brian Esposito as a free agent.
- October 26, 2010
The Toronto Blue Jays signed Sean Henn as a free agent.
The Chicago White Sox released Carlos Torres.
- October 28, 2010
Greg Dobbs of the Philadelphia Phillies granted free agency.
Paul Hoover of the Philadelphia Phillies granted free agency.
Jamie Moyer of the Philadelphia Phillies granted free agency.
- October 29, 2010
The Cincinnati Reds signed Justin Lehr as a free agent.
Chris Gimenez of the Cleveland Indians granted free agency.
Anthony Reyes of the Cleveland Indians granted free agency.
- October 30, 2010
Gabe Gross of the Oakland Athletics granted free agency.
Jeff Larish of the Oakland Athletics granted free agency.
- November 1, 2010
Cory Aldridge of the Los Angeles Angels of Anaheim granted free agency.
Brad Ausmus of the Los Angeles Dodgers granted free agency.
Grant Balfour of the Tampa Bay Rays granted free agency.
Rod Barajas of the Los Angeles Dodgers granted free agency.
Josh Bard of the Seattle Mariners granted free agency.
Miguel Batista of the Washington Nationals granted free agency.
Joe Beimel of the Colorado Rockies granted free agency.
Joaquín Benoit of the Tampa Bay Rays granted free agency.
Kris Benson of the Arizona Diamondbacks granted free agency.
Lance Berkman of the New York Yankees granted free agency.
Henry Blanco of the New York Mets granted free agency.
Willie Bloomquist of the Cincinnati Reds granted free agency.
Geoff Blum of the Houston Astros granted free agency.
Jeremy Bonderman of the Detroit Tigers granted free agency.
John Buck of the Toronto Blue Jays granted free agency.
Pat Burrell of the San Francisco Giants granted free agency.
Miguel Cairo of the Cincinnati Reds granted free agency.
Jorge Cantú of the Texas Rangers granted free agency.
Chris Capuano of the Milwaukee Brewers granted free agency.
Luke Carlin of the Cleveland Indians granted free agency.
Bruce Chen of the Kansas City Royals granted free agency.
Randy Choate of the Tampa Bay Rays granted free agency.
José Contreras of the Philadelphia Phillies granted free agency.
Kevin Correia of the San Diego Padres granted free agency.
Craig Counsell of the Milwaukee Brewers granted free agency.
Jesse Crain of the Minnesota Twins granted free agency.
Carl Crawford of the Tampa Bay Rays granted free agency.
Johnny Damon of the Detroit Tigers granted free agency.
Elmer Dessens of the New York Mets granted free agency.
Octavio Dotel of the Colorado Rockies granted free agency.
Scott Downs of the Toronto Blue Jays granted free agency.
Justin Duchscherer of the Oakland Athletics granted free agency.
Adam Dunn of the Washington Nationals granted free agency.
Chad Durbin of the Philadelphia Phillies granted free agency.
David Eckstein of the San Diego Padres granted free agency.
Jim Edmonds of the Cincinnati Reds granted free agency.
Kelvim Escobar of the New York Mets granted free agency.
Pedro Feliciano of the New York Mets granted free agency.
Pedro Feliz of the St. Louis Cardinals granted free agency.
Randy Flores of the Minnesota Twins granted free agency.
Frank Francisco of the Texas Rangers granted free agency.
Jason Frasor of the Toronto Blue Jays granted free agency.
Brian Fuentes of the Minnesota Twins granted free agency.
Freddy García of the Chicago White Sox granted free agency.
Jason Giambi of the Colorado Rockies granted free agency.
Jay Gibbons of the Los Angeles Dodgers granted free agency.
Troy Glaus of the Atlanta Braves granted free agency.
Matt Guerrier of the Minnesota Twins granted free agency.
José Guillén of the San Francisco Giants granted free agency.
Cristian Guzmán of the Texas Rangers granted free agency.
Jerry Hairston of the San Diego Padres granted free agency.
Mike Hampton of the Arizona Diamondbacks granted free agency.
Willie Harris of the Washington Nationals granted free agency.
Brad Hawpe of the Tampa Bay Rays granted free agency.
Aaron Heilman of the Arizona Diamondbacks granted free agency.
Ramón Hernández of the Cincinnati Reds granted free agency.
Eric Hinske of the Atlanta Braves granted free agency.
Orlando Hudson of the Minnesota Twins granted free agency.
Aubrey Huff of the San Francisco Giants granted free agency.
César Izturis of the Baltimore Orioles granted free agency.
Derek Jeter of the New York Yankees granted free agency.
Nick Johnson of the New York Yankees granted free agency.
Reed Johnson of the Los Angeles Dodgers granted free agency.
Andruw Jones of the Chicago White Sox granted free agency.
Gabe Kapler of the Tampa Bay Rays granted free agency.
Austin Kearns of the New York Yankees granted free agency.
Paul Konerko of the Chicago White Sox granted free agency.
Mark Kotsay of the Chicago White Sox granted free agency.
Hiroki Kuroda of the Los Angeles Dodgers granted free agency.
Gerald Laird of the Detroit Tigers granted free agency.
Jason LaRue of the St. Louis Cardinals granted free agency.
Cliff Lee of the Texas Rangers granted free agency.
Derrek Lee of the Atlanta Braves granted free agency.
Mike Lincoln of the Cincinnati Reds granted free agency.
Rodrigo López of the Arizona Diamondbacks granted free agency.
Mike Lowell of the Boston Red Sox granted free agency.
Julio Lugo of the Baltimore Orioles granted free agency.
Mike MacDougal of the St. Louis Cardinals granted free agency.
Ron Mahay of the Minnesota Twins granted free agency.
Víctor Martínez of the Boston Red Sox granted free agency.
Hideki Matsui of the Los Angeles Angels of Anaheim granted free agency.
Kevin Mench of the Washington Nationals granted free agency.
Aaron Miles of the St. Louis Cardinals granted free agency.
Kevin Millwood of the Baltimore Orioles granted free agency.
Brian Moehler of the Houston Astros granted free agency.
Chad Moeller of the New York Yankees granted free agency.
Bengie Molina of the Texas Rangers granted free agency.
Melvin Mora of the Colorado Rockies granted free agency.
Robert Mosebach of the Los Angeles Angels of Anaheim granted free agency.
Guillermo Mota of the San Francisco Giants granted free agency.
Xavier Nady of the Chicago Cubs granted free agency.
Will Ohman of the Florida Marlins granted free agency.
Magglio Ordóñez of the Detroit Tigers granted free agency.
Lyle Overbay of the Toronto Blue Jays granted free agency.
Vicente Padilla of the Los Angeles Dodgers granted free agency.
Chan Ho Park of the Pittsburgh Pirates granted free agency.
Corey Patterson of the Baltimore Orioles granted free agency.
Carl Pavano of the Minnesota Twins granted free agency.
Jay Payton of the Colorado Rockies granted free agency.
Carlos Peña of the Tampa Bay Rays granted free agency.
Brad Penny of the St. Louis Cardinals granted free agency.
Andy Pettitte of the New York Yankees granted free agency.
A.J. Pierzynski of the Chicago White Sox granted free agency.
Nick Punto of the Minnesota Twins granted free agency.
J.J. Putz of the Chicago White Sox granted free agency.
Chad Qualls of the Tampa Bay Rays granted free agency.
Manny Ramirez of the Chicago White Sox granted free agency.
Jon Rauch of the Minnesota Twins granted free agency.
Dennys Reyes of the St. Louis Cardinals granted free agency.
Arthur Rhodes of the Cincinnati Reds granted free agency.
Mariano Rivera of the New York Yankees granted free agency.
J.C. Romero of the Philadelphia Phillies granted free agency.
Jorge De La Rosa of the Colorado Rockies granted free agency.
Bobby Seay of the Detroit Tigers granted free agency.
Ben Sheets of the Oakland Athletics granted free agency.
Scot Shields of the Los Angeles Angels of Anaheim granted free agency.
Rafael Soriano of the Tampa Bay Rays granted free agency.
Jorge Sosa of the Florida Marlins granted free agency.
Russ Springer of the Cincinnati Reds granted free agency.
Matt Stairs of the San Diego Padres granted free agency.
Jeff Suppan of the St. Louis Cardinals granted free agency.
Mike Sweeney of the Philadelphia Phillies granted free agency.
Fernando Tatís of the New York Mets granted free agency.
Miguel Tejada of the San Diego Padres granted free agency.
Marcus Thames of the New York Yankees granted free agency.
Jim Thome of the Minnesota Twins granted free agency.
Yorvit Torrealba of the San Diego Padres granted free agency.
Chad Tracy of the Florida Marlins granted free agency.
Matt Treanor of the Texas Rangers granted free agency.
Koji Uehara of the Baltimore Orioles granted free agency.
Juan Uribe of the San Francisco Giants granted free agency.
Jason Varitek of the Boston Red Sox granted free agency.
Javier Vázquez of the New York Yankees granted free agency.
Omar Vizquel of the Chicago White Sox granted free agency.
Jeff Weaver of the Los Angeles Dodgers granted free agency.
Brandon Webb of the Arizona Diamondbacks granted free agency.
Jayson Werth of the Philadelphia Phillies granted free agency.
Jake Westbrook of the St. Louis Cardinals granted free agency.
Ty Wigginton of the Baltimore Orioles granted free agency.
Randy Winn of the St. Louis Cardinals granted free agency.
Kerry Wood of the New York Yankees granted free agency.
Chris Woodward of the Seattle Mariners granted free agency.
Jamey Wright of the Seattle Mariners granted free agency.
- November 2, 2010
The Chicago White Sox signed Omar Vizquel as a free agent.
Rick Ankiel of the Atlanta Braves granted free agency.
Boof Bonser of the Oakland Athletics granted free agency.
Doug Davis of the Milwaukee Brewers granted free agency.
Kyle Farnsworth of the Atlanta Braves granted free agency.
Jon Garland of the San Diego Padres granted free agency.
Chad Gaudin of the New York Yankees granted free agency.
Mark Hendrickson of the Baltimore Orioles granted free agency.
Trevor Hoffman of the Milwaukee Brewers granted free agency.
Adam LaRoche of the Arizona Diamondbacks granted free agency.
Jhonny Peralta of the Detroit Tigers granted free agency.
Gregg Zaun of the Milwaukee Brewers granted free agency.
The Milwaukee Brewers selected Justin James off waivers from the Oakland Athletics.
- November 3, 2010
Érik Bédard of the Seattle Mariners granted free agency.
Adrian Beltré of the Boston Red Sox granted free agency.
Russell Branyan of the Seattle Mariners granted free agency.
Orlando Cabrera of the Cincinnati Reds granted free agency.
Eric Chavez of the Oakland Athletics granted free agency.
Jeff Francis of the Colorado Rockies granted free agency.
Vladimir Guerrero of the Texas Rangers granted free agency.
Aaron Harang of the Cincinnati Reds granted free agency.
Adam Kennedy of the Washington Nationals granted free agency.
Ryan Langerhans of the Seattle Mariners granted free agency.
Guillermo Quiroz of the Seattle Mariners granted free agency.
Dan Wheeler of the Tampa Bay Rays granted free agency.
Chris Young of the San Diego Padres granted free agency.
The Atlanta Braves selected Joe Mather off waivers from the St. Louis Cardinals.
The Philadelphia Phillies selected Carlos Rivero off waivers from the Cleveland Indians.
The Arizona Diamondbacks selected Brian Sweeney off waivers from the Seattle Mariners.
- November 4, 2010
The Los Angeles Dodgers signed Jay Gibbons as a free agent.
The Texas Rangers signed Luis Marté as an amateur free agent.
Eddie Bonine of the Detroit Tigers granted free agency.
Brent Clevlen of the Atlanta Braves granted free agency.
Kevin Gregg of the Toronto Blue Jays granted free agency.
Ángel Guzmán of the Chicago Cubs granted free agency.
Bill Hall of the Boston Red Sox granted free agency.
Steven Jackson of the Pittsburgh Pirates granted free agency.
Casey Kotchman of the Seattle Mariners granted free agency.
Felipe López of the Boston Red Sox granted free agency.
Brandon Moss of the Pittsburgh Pirates granted free agency.
Scott Podsednik of the Los Angeles Dodgers granted free agency.
Édgar Rentería of the San Francisco Giants granted free agency.
Justin Thomas of the Pittsburgh Pirates granted free agency.
The Pittsburgh Pirates released Chris Jakubauskas.
The Detroit Tigers traded Brent Dlugach to the Boston Red Sox for a player to be named later. The Boston Red Sox sent Pedro Perez (minors) (April 2, 2011) to the Detroit Tigers to complete the trade.
The Kansas City Royals selected Joaquín Arias off waivers from the New York Mets.
The Colorado Rockies sent Miguel Olivo to the Toronto Blue Jays as part of a conditional deal.
Miguel Olivo of the Toronto Blue Jays granted free agency.
- November 5, 2010
The Oakland Athletics signed Willie Eyre as a free agent.
The Houston Astros signed Casey Fien as a free agent.
The Chicago Cubs signed Ángel Guzmán as a free agent.
Esteban Germán of the Texas Rangers granted free agency.
D'Angelo Jimenez of the Minnesota Twins granted free agency.
Jacque Jones of the Minnesota Twins granted free agency.
Donny Lucy of the Chicago White Sox granted free agency.
Matt Macri of the Minnesota Twins granted free agency.
Mike Maroth of the Minnesota Twins granted free agency.
Doug Mathis of the Texas Rangers granted free agency.
Brandon McCarthy of the Texas Rangers granted free agency.
Scott Olsen of the Washington Nationals granted free agency.
Royce Ring of the New York Yankees granted free agency.
The New York Mets released Hisanori Takahashi.
The Washington Nationals released Tyler Walker.
The Kansas City Royals selected Lance Zawadzki off waivers from the San Diego Padres.
- November 6, 2010
Winston Abreu of the Tampa Bay Rays granted free agency.
Russ Adams of the New York Mets granted free agency.
Chris Aguila of the Florida Marlins granted free agency.
Al Alburquerque of the Colorado Rockies granted free agency.
Alfredo Amézaga of the Los Angeles Dodgers granted free agency.
Drew Anderson of the Milwaukee Brewers granted free agency.
Jason Anderson of the Philadelphia Phillies granted free agency.
Greg Aquino of the Chicago White Sox granted free agency.
Mitch Atkins of the Chicago Cubs granted free agency.
Luis Ayala of the Colorado Rockies granted free agency.
Jeff Bailey of the Arizona Diamondbacks granted free agency.
Wladimir Balentien of the Cincinnati Reds granted free agency.
Josh Barfield of the San Diego Padres granted free agency.
Michael Barrett of the New York Mets granted free agency.
Jimmy Barthmaier of the Washington Nationals granted free agency.
Jonah Bayliss of the Houston Astros granted free agency.
T.J. Beam of the Arizona Diamondbacks granted free agency.
Edwin Bellorin of the Houston Astros granted free agency.
Jeff Bennett of the Milwaukee Brewers granted free agency.
Doug Bernier of the Pittsburgh Pirates granted free agency.
Nick Bierbrodt of the Colorado Rockies granted free agency.
Kurt Birkins of the Colorado Rockies granted free agency.
Brandon Boggs of the Texas Rangers granted free agency.
Joe Borchard of the San Francisco Giants granted free agency.
Jason Botts of the Washington Nationals granted free agency.
Ryan Braun of the Chicago White Sox granted free agency.
Yhency Brazobán of the New York Mets granted free agency.
Lance Broadway of the Toronto Blue Jays granted free agency.
Dusty Brown of the Boston Red Sox granted free agency.
Matthew Brown of the Texas Rangers granted free agency.
Brian Bruney of the New York Mets granted free agency.
Eric Bruntlett of the New York Yankees granted free agency.
Greg Burke of the San Diego Padres granted free agency.
Daniel Cabrera of the Los Angeles Angels of Anaheim granted free agency.
Russ Canzler of the Chicago Cubs granted free agency.
Brett Carroll of the Florida Marlins granted free agency.
Wilkin Castillo of the Cincinnati Reds granted free agency.
Mike Cervenak of the New York Mets granted free agency.
Ángel Chávez of the Tampa Bay Rays granted free agency.
Endy Chávez of the Texas Rangers granted free agency.
Raúl Chávez of the Toronto Blue Jays granted free agency.
Travis Chick of the Texas Rangers granted free agency.
Justin Christian of the New York Yankees granted free agency.
Alex Cintrón of the New York Mets granted free agency.
Buck Coats of the Chicago White Sox granted free agency.
Alvin Colina of the Tampa Bay Rays granted free agency.
Willie Collazo of the Toronto Blue Jays granted free agency.
Jesús Colomé of the Texas Rangers granted free agency.
José Constanza of the Cleveland Indians granted free agency.
Roy Corcoran of the Houston Astros granted free agency.
Chad Cordero of the New York Mets granted free agency.
Carlos Corporán of the Arizona Diamondbacks granted free agency.
Fernando Cortez of the Chicago White Sox granted free agency.
Shane Costa of the Kansas City Royals granted free agency.
Daniel Davidson of the Los Angeles Angels of Anaheim granted free agency.
Travis Dawkins of the Florida Marlins granted free agency.
Carlos Delgado of the Boston Red Sox granted free agency.
Jesús Delgado of the Cincinnati Reds granted free agency.
Jumbo Díaz of the Baltimore Orioles granted free agency.
Robinzon Díaz of the Detroit Tigers granted free agency.
Joe Dillon of the Tampa Bay Rays granted free agency.
Lenny DiNardo of the Oakland Athletics granted free agency.
Scott Dohmann of the Los Angeles Dodgers granted free agency.
Melvin Dorta of the Philadelphia Phillies granted free agency.
Darin Downs of the Tampa Bay Rays granted free agency.
Jason Dubois of the Chicago Cubs granted free agency.
Brandon Duckworth of the Philadelphia Phillies granted free agency.
Chris Duncan of the Washington Nationals granted free agency.
Jack Egbert of the New York Mets granted free agency.
Brad Eldred of the Colorado Rockies granted free agency.
Jesse English of the Washington Nationals granted free agency.
Geno Espineli of the San Francisco Giants granted free agency.
Seth Etherton of the Los Angeles Dodgers granted free agency.
Terry Evans of the Los Angeles Angels of Anaheim granted free agency.
Dana Eveland of the Pittsburgh Pirates granted free agency.
Tommy Everidge of the Oakland Athletics granted free agency.
Ryan Feierabend of the Seattle Mariners granted free agency.
Jesús Feliciano of the New York Mets granted free agency.
Luis Figueroa of the Los Angeles Angels of Anaheim granted free agency.
Jeff Frazier of the Detroit Tigers granted free agency.
Víctor Gárate of the Washington Nationals granted free agency.
Luis García of the Washington Nationals granted free agency.
Geoff Geary of the Los Angeles Dodgers granted free agency.
Chris George of the Baltimore Orioles granted free agency.
Jody Gerut of the San Diego Padres granted free agency.
Héctor Giménez of the Pittsburgh Pirates granted free agency.
Édgar González of the Los Angeles Dodgers granted free agency.
Brian Gordon of the Philadelphia Phillies granted free agency.
Reid Gorecki of the New York Yankees granted free agency.
Nick Gorneault of the Los Angeles Angels of Anaheim granted free agency.
Rúben Gotay of the St. Louis Cardinals granted free agency.
Jeff Gray of the Chicago Cubs granted free agency.
Andy Green of the New York Mets granted free agency.
Nick Green of the San Diego Padres granted free agency.
Jason Grilli of the Cleveland Indians granted free agency.
Jesús Guzmán of the San Francisco Giants granted free agency.
Joel Guzmán of the Baltimore Orioles granted free agency.
Eric Hacker of the San Francisco Giants granted free agency.
Charlie Haeger of the Los Angeles Dodgers granted free agency.
Robby Hammock of the New York Yankees granted free agency.
Dirk Hayhurst of the Toronto Blue Jays granted free agency.
Jim Henderson of the Milwaukee Brewers granted free agency.
Carlos Hernández of the Tampa Bay Rays granted free agency.
Fernando Hernández of the Oakland Athletics granted free agency.
Michel Hernández of the Baltimore Orioles granted free agency.
Rich Hill of the Boston Red Sox granted free agency.
Mike Hinckley of the Baltimore Orioles granted free agency.
Jason Hirsh of the New York Yankees granted free agency.
Steve Holm of the San Francisco Giants granted free agency.
Norris Hopper of the Milwaukee Brewers granted free agency.
Tommy Hottovy of the Boston Red Sox granted free agency.
James Houser of the Florida Marlins granted free agency.
J.R. House of the New York Mets granted free agency.
Jon Huber of the Los Angeles Dodgers granted free agency.
Tug Hulett of the Seattle Mariners granted free agency.
Hernán Iribarren of the Texas Rangers granted free agency.
Jason Isringhausen of the Cincinnati Reds granted free agency.
Zach Jackson of the Toronto Blue Jays granted free agency.
Chuck James of the Washington Nationals granted free agency.
Jason Jennings of the Oakland Athletics granted free agency.
Charlton Jimerson of the Los Angeles Angels of Anaheim granted free agency.
Mark Johnson of the Chicago Cubs granted free agency.
Brandon Jones of the Detroit Tigers granted free agency.
Mitch Jones of the Pittsburgh Pirates granted free agency.
Eric Junge of the Los Angeles Angels of Anaheim granted free agency.
Matt Kata of the Houston Astros granted free agency.
Sean Kazmar Jr. of the San Diego Padres granted free agency.
Logan Kensing of the Tampa Bay Rays granted free agency.
Josh Kinney of the St. Louis Cardinals granted free agency.
Matt Kinney of the San Francisco Giants granted free agency.
Mike Koplove of the San Diego Padres granted free agency.
Joe Koshansky of the Milwaukee Brewers granted free agency.
Erik Kratz of the Pittsburgh Pirates granted free agency.
Josh Kroeger of the Chicago White Sox granted free agency.
Bryan LaHair of the Chicago Cubs granted free agency.
Jason Lane of the Toronto Blue Jays granted free agency.
Brian Lawrence of the Florida Marlins granted free agency.
Steven Lerud of the Baltimore Orioles granted free agency.
Shane Lindsay of the Cleveland Indians granted free agency.
Wes Littleton of the Seattle Mariners granted free agency.
Bobby Livingston of the Tampa Bay Rays granted free agency.
Arturo López of the New York Mets granted free agency.
Pedro López of the Washington Nationals granted free agency.
Shane Loux of the Houston Astros granted free agency.
Devon Lowery of the Kansas City Royals granted free agency.
Ed Lucas of the Kansas City Royals granted free agency.
Jean Machi of the Pittsburgh Pirates granted free agency.
Drew Macias of the Arizona Diamondbacks granted free agency.
Warner Madrigal of the Texas Rangers granted free agency.
Kevin Mahar of the Philadelphia Phillies granted free agency.
Val Majewski of the Oakland Athletics granted free agency.
Andy Marte of the Cleveland Indians granted free agency.
Tom Mastny of the Florida Marlins granted free agency.
Frank Mata of the Baltimore Orioles granted free agency.
Osiris Matos of the San Francisco Giants granted free agency.
Kazuo Matsui of the Colorado Rockies granted free agency.
Edwin Maysonet of the Houston Astros granted free agency.
Marcus McBeth of the Oakland Athletics granted free agency.
Scott McClain of the Chicago Cubs granted free agency.
Bob McCrory of the Baltimore Orioles granted free agency.
Marty McLeary of the Milwaukee Brewers granted free agency.
Dallas McPherson of the Oakland Athletics granted free agency.
Kevin Melillo of the Pittsburgh Pirates granted free agency.
Travis Metcalf of the Colorado Rockies granted free agency.
Drew Meyer of the Los Angeles Angels of Anaheim granted free agency.
Jai Miller of the Kansas City Royals granted free agency.
Jim Miller of the Baltimore Orioles granted free agency.
Dustin Molleken of the Pittsburgh Pirates granted free agency.
Luis Montañez of the Baltimore Orioles granted free agency.
Luke Montz of the New York Mets granted free agency.
Carlos Muñiz of the New York Mets granted free agency.
Scott Munter of the San Diego Padres granted free agency.
Brian Myrow of the Pittsburgh Pirates granted free agency.
Sam Narron of the Milwaukee Brewers granted free agency.
Brad Nelson of the Seattle Mariners granted free agency.
Ramón Nivar of the Los Angeles Dodgers granted free agency.
Mike O'Connor of the New York Mets granted free agency.
Ray Olmedo of the Milwaukee Brewers granted free agency.
Pete Orr of the Washington Nationals granted free agency.
Jerry Owens of the Washington Nationals granted free agency.
Jorge Padilla of the New York Mets granted free agency.
Matt Pagnozzi of the St. Louis Cardinals granted free agency.
Chad Paronto of the Boston Red Sox granted free agency.
James Parr of the Atlanta Braves granted free agency.
Scott Patterson of the Seattle Mariners granted free agency.
Jailen Peguero of the Houston Astros granted free agency.
Tony Peña of the San Francisco Giants granted free agency.
Wily Mo Peña of the San Diego Padres granted free agency.
Juan Pérez of the Los Angeles Dodgers granted free agency.
Miguel Pérez of the Cleveland Indians granted free agency.
Timo Pérez of the Philadelphia Phillies granted free agency.
Brock Peterson of the Minnesota Twins granted free agency.
Gregorio Petit of the Texas Rangers granted free agency.
Yusmeiro Petit of the Seattle Mariners granted free agency.
Adam Pettyjohn of the New York Mets granted free agency.
Heath Phillips of the Tampa Bay Rays granted free agency.
Kyle Phillips of the San Diego Padres granted free agency.
Stu Pomeranz of the Colorado Rockies granted free agency.
Jeremy Powell of the Pittsburgh Pirates granted free agency.
Mark Prior of the Texas Rangers granted free agency.
Jose Quintana of the New York Yankees granted free agency.
Omar Quintanilla of the Colorado Rockies granted free agency.
Edwar Ramírez of the Oakland Athletics granted free agency.
Elizardo Ramírez of the Texas Rangers granted free agency.
Horacio Ramírez of the San Francisco Giants granted free agency.
Ramón Ramírez of the Boston Red Sox granted free agency.
Cody Ransom of the Philadelphia Phillies granted free agency.
Prentice Redman of the Los Angeles Dodgers granted free agency.
Jeremy Reed of the Chicago White Sox granted free agency.
Steven Register of the Toronto Blue Jays granted free agency.
Chad Reineke of the Cincinnati Reds granted free agency.
Michael Restovich of the Los Angeles Dodgers granted free agency.
Argenis Reyes of the Cleveland Indians granted free agency.
Scott Rice of the Colorado Rockies granted free agency.
Chris Richard of the Tampa Bay Rays granted free agency.
Danny Richar of the Florida Marlins granted free agency.
Kevin Richardson of the Texas Rangers granted free agency.
René Rivera of the New York Yankees granted free agency.
Fernando Rodriguez Jr. of the Los Angeles Angels of Anaheim granted free agency.
Guillermo Rodríguez of the San Francisco Giants granted free agency.
Guilder Rodríguez of the Texas Rangers granted free agency.
Luis Rodríguez of the Chicago White Sox granted free agency.
Eddie Rogers of the Arizona Diamondbacks granted free agency.
Leo Rosales of the Arizona Diamondbacks granted free agency.
Vinny Rottino of the Florida Marlins granted free agency.
Rich Rundles of the St. Louis Cardinals granted free agency.
Dusty Ryan of the San Diego Padres granted free agency.
Mark Saccomanno of the Florida Marlins granted free agency.
Jeff Salazar of the Baltimore Orioles granted free agency.
Ángel Sálome of the Milwaukee Brewers granted free agency.
Clint Sammons of the Atlanta Braves granted free agency.
Bronson Sardinha of the Colorado Rockies granted free agency.
Dennis Sarfate of the Baltimore Orioles granted free agency.
Jay Sborz of the Detroit Tigers granted free agency.
Chris Seddon of the Seattle Mariners granted free agency.
Zack Segovia of the New York Yankees granted free agency.
Steven Shell of the Seattle Mariners granted free agency.
Chris Shelton of the Houston Astros granted free agency.
Brian Shouse of the Tampa Bay Rays granted free agency.
Andy Sisco of the San Francisco Giants granted free agency.
Levale Speigner of the Seattle Mariners granted free agency.
Craig Stansberry of the San Diego Padres granted free agency.
Max St. Pierre of the Detroit Tigers granted free agency.
Drew Sutton of the Cleveland Indians granted free agency.
R.J. Swindle of the Tampa Bay Rays granted free agency.
Ty Taubenheim of the Philadelphia Phillies granted free agency.
Willy Taveras of the Texas Rangers granted free agency.
Luis Terrero of the Cincinnati Reds granted free agency.
Dale Thayer of the Tampa Bay Rays granted free agency.
Rich Thompson of the Philadelphia Phillies granted free agency.
Scott Thorman of the Kansas City Royals granted free agency.
Joe Thurston of the Atlanta Braves granted free agency.
Clay Timpner of the San Francisco Giants granted free agency.
Brett Tomko of the Oakland Athletics granted free agency.
Wyatt Toregas of the Cleveland Indians granted free agency.
Eider Torres of the Colorado Rockies granted free agency.
Andy Tracy of the Philadelphia Phillies granted free agency.
Merkin Valdez of the Toronto Blue Jays granted free agency.
Raúl Valdés of the New York Mets granted free agency.
John Van Benschoten of the New York Yankees granted free agency.
Jonathan Van Every of the Pittsburgh Pirates granted free agency.
Andy Van Hekken of the Houston Astros granted free agency.
Virgil Vasquez of the Tampa Bay Rays granted free agency.
Gil Velazquez of the Boston Red Sox granted free agency.
Óscar Villarreal of the Philadelphia Phillies granted free agency.
Ryan Vogelsong of the Los Angeles Angels of Anaheim granted free agency.
Cory Wade of the Los Angeles Dodgers granted free agency.
Ehren Wassermann of the Philadelphia Phillies granted free agency.
Chris Waters of the Milwaukee Brewers granted free agency.
Matt Watson of the Oakland Athletics granted free agency.
Wes Whisler of the Florida Marlins granted free agency.
Sean White of the Seattle Mariners granted free agency.
Dontrelle Willis of the San Francisco Giants granted free agency.
Randy Williams of the Chicago White Sox granted free agency.
Mike Wilson of the Seattle Mariners granted free agency.
Tim Wood of the Florida Marlins granted free agency.
Tyler Yates of the Pittsburgh Pirates granted free agency.
Clay Zavada of the Arizona Diamondbacks granted free agency.
Charlie Zink of the Minnesota Twins granted free agency.
- November 7, 2010
The Houston Astros signed Anderson Hernández as a free agent.
The Texas Rangers signed Guilder Rodríguez as a free agent.
Rocco Baldelli of the Tampa Bay Rays granted free agency.
Dave Bush of the Milwaukee Brewers granted free agency.
- November 8, 2010
The Atlanta Braves signed Brent Clevlen as a free agent.
The Florida Marlins signed Darin Downs as a free agent.
The Chicago Cubs signed Mike Parisi as a free agent.
The Detroit Tigers signed Jhonny Peralta as a free agent.
The Detroit Tigers signed Max St. Pierre as a free agent.
The Pittsburgh Pirates signed Justin Thomas as a free agent.
- November 9, 2010
The Minnesota Twins signed Eric Hacker as a free agent.
The Philadelphia Phillies signed Rich Thompson as a free agent.
The Houston Astros signed Ross Wolf as a free agent.
Corky Miller of the Cincinnati Reds granted free agency.
Laynce Nix of the Cincinnati Reds granted free agency.
- November 10, 2010
The Cincinnati Reds signed Corky Miller as a free agent.
The Philadelphia Phillies signed Pete Orr as a free agent.
The Houston Astros signed Fernando Rodriguez Jr. as a free agent.
The Tampa Bay Rays signed Cory Wade as a free agent.
Brian Bannister of the Kansas City Royals granted free agency.
Jeff Francoeur of the Texas Rangers granted free agency.
Mike Hessman of the New York Mets granted free agency.
Omir Santos of the New York Mets granted free agency.
Brad Snyder of the Chicago Cubs granted free agency.
The Cleveland Indians released Phillips Valdéz.
The Kansas City Royals traded David DeJesus to the Oakland Athletics for Justin Marks and Vin Mazzaro.
- November 11, 2010
The Minnesota Twins signed Yorman Bazardo as a free agent.
The Texas Rangers signed Kevin Cash as a free agent.
The Toronto Blue Jays signed Willie Collazo as a free agent.
The Houston Astros signed Carlos Corporán as a free agent.
The Los Angeles Dodgers signed Héctor Giménez as a free agent.
The Toronto Blue Jays signed Mike Hinckley as a free agent.
The New York Mets signed Mike O'Connor as a free agent.
The Seattle Mariners signed Yusmeiro Petit as a free agent.
Joe Bisenius of the Washington Nationals granted free agency.
- November 12, 2010
The Philadelphia Phillies signed Eddie Bonine as a free agent.
The Philadelphia Phillies signed Erik Kratz as a free agent.
The Florida Marlins signed Mark McLemore as a free agent.
The Washington Nationals signed Tim Wood as a free agent.
Brian Tallet of the Toronto Blue Jays granted free agency.
Dewayne Wise of the Toronto Blue Jays granted free agency.
The Boston Red Sox traded Dustin Richardson to the Florida Marlins for Andrew Miller.
The Oakland Athletics selected Edwin Encarnación off waivers from the Toronto Blue Jays.
- November 13, 2010
The Florida Marlins traded Cameron Maybin to the San Diego Padres for Edward Mujica and Ryan Webb.
- November 15, 2010
The Baltimore Orioles signed Mitch Atkins as a free agent.
The Arizona Diamondbacks signed Geoff Blum as a free agent.
The Philadelphia Phillies signed José Contreras as a free agent.
The Cincinnati Reds signed Ramón Hernández as a free agent.
The Los Angeles Dodgers signed Hiroki Kuroda as a free agent.
The Cleveland Indians signed Anthony Reyes as a free agent.
The Kansas City Royals signed Steven Shell as a free agent.
The Toronto Blue Jays released Shawn Hill.
The Boston Red Sox selected Taylor Buchholz off waivers from the Toronto Blue Jays.
- November 16, 2010
The Kansas City Royals signed Brett Carroll as a free agent.
The Washington Nationals signed Jeff Frazier as a free agent.
The Texas Rangers signed Esteban Germán as a free agent.
The Oakland Athletics signed Anthony Lerew as a free agent.
The Chicago Cubs signed Scott Moore as a free agent.
The St. Louis Cardinals signed Jake Westbrook as a free agent.
The Seattle Mariners signed Mike Wilson as a free agent.
The Chicago Cubs signed Erick Castillo as an amateur free agent.
The Colorado Rockies released Manny Corpas.
The Atlanta Braves traded Mike Dunn and Omar Infante to the Florida Marlins for Dan Uggla.
- November 17, 2010
The Minnesota Twins signed Jeff Bailey as a free agent.
The Florida Marlins signed John Buck as a free agent.
The Minnesota Twins signed Phil Dumatrait as a free agent.
The Seattle Mariners signed Sean Kazmar Jr. as a free agent.
The Chicago White Sox signed Dallas McPherson as a free agent.
The Philadelphia Phillies signed Dan Meyer as a free agent.
The Oakland Athletics signed Jai Miller as a free agent.
The Seattle Mariners signed Justin Miller as a free agent.
The Chicago Cubs signed Scott Rice as a free agent.
Brian Anderson of the Kansas City Royals granted free agency.
The Chicago Cubs released Micah Hoffpauir.
The Oakland Athletics traded Rajai Davis to the Toronto Blue Jays for Danny Farquhar and Trystan Magnuson.
- November 18, 2010
The Chicago Cubs signed Bryan LaHair as a free agent.
The Philadelphia Phillies signed Jeff Larish as a free agent.
The Arizona Diamondbacks traded Scottie Allen (minors) to the New York Yankees for Juan Miranda.
The Colorado Rockies traded Clint Barmes to the Houston Astros for Felipe Paulino.
- November 19, 2010
The Detroit Tigers signed Al Alburquerque as a free agent.
The Philadelphia Phillies signed Josh Barfield as a free agent.
The Detroit Tigers signed Joaquín Benoit as a free agent.
The Arizona Diamondbacks signed Sean Burroughs as a free agent.
The Tampa Bay Rays signed Russ Canzler as a free agent.
The Atlanta Braves signed José Constanza as a free agent.
The New York Yankees signed Neal Cotts as a free agent.
The Philadelphia Phillies signed Ryan Feierabend as a free agent.
The Minnesota Twins signed Justin Huber as a free agent.
The Atlanta Braves signed Ed Lucas as a free agent.
The Philadelphia Phillies signed Brandon Moss as a free agent.
The Philadelphia Phillies signed Juan Pérez as a free agent.
The Atlanta Braves signed Jay Sborz as a free agent.
The St. Louis Cardinals signed Raúl Valdés as a free agent.
The New York Yankees released Jonathan Albaladejo.
The Arizona Diamondbacks selected Juan Jaime off waivers from the Washington Nationals.
- November 20, 2010
The Florida Marlins signed Víctor Gárate as a free agent.
The Detroit Tigers signed Enrique González as a free agent.
The San Diego Padres signed Jesús Guzmán as a free agent.
The Los Angeles Dodgers signed Jon Huber as a free agent.
The Florida Marlins signed Frank Mata as a free agent.
The Seattle Mariners signed Scott Patterson as a free agent.
The Cincinnati Reds signed Chad Reineke as a free agent.
The Florida Marlins signed Vinny Rottino as a free agent.
The Kansas City Royals signed Miguel Almonte as an amateur free agent.
The St. Louis Cardinals signed Luis Perdomo as an amateur free agent.
Armando Gabino of the Baltimore Orioles granted free agency.
The Texas Rangers released Nathan Haynes.
- November 22, 2010
The Atlanta Braves signed Wilkin Castillo as a free agent.
The Los Angeles Dodgers signed Dana Eveland as a free agent.
The Florida Marlins signed Josh Kroeger as a free agent.
The Chicago Cubs signed Bobby Scales as a free agent.
The Milwaukee Brewers signed Zack Segovia as a free agent.
The Chicago White Sox selected Waldis Joaquín off waivers from the San Francisco Giants.
- November 23, 2010
The San Francisco Giants signed Aubrey Huff as a free agent.
The Seattle Mariners signed Chris Seddon as a free agent.
The Los Angeles Dodgers signed Óscar Villarreal as a free agent.
The Cincinnati Reds signed Dontrelle Willis as a free agent.
- November 24, 2010
The Milwaukee Brewers signed Brandon Boggs as a free agent.
The Seattle Mariners signed Fabio Castro as a free agent.
The Seattle Mariners signed Charlie Haeger as a free agent.
The Seattle Mariners signed Luis Rodríguez as a free agent.
The Seattle Mariners signed Chris Smith as a free agent.
The Kansas City Royals released Bryan Bullington.
The Pittsburgh Pirates traded Zach Duke to the Arizona Diamondbacks for a player to be named later. The Arizona Diamondbacks sent César Valdez (December 9, 2010) to the Pittsburgh Pirates to complete the trade.
- November 26, 2010
The Los Angeles Dodgers signed Jon Garland as a free agent.
The Detroit Tigers signed Víctor Martínez as a free agent.
- November 27, 2010
The New York Yankees signed Brian Anderson as a free agent.
The New York Yankees signed Andy Sisco as a free agent.
- November 28, 2010
Waldis Joaquín of the Chicago White Sox granted free agency.
- November 29, 2010
The Toronto Blue Jays signed Winston Abreu as a free agent.
The Washington Nationals signed Jimmy Barthmaier as a free agent.
The Chicago White Sox signed Brian Bruney as a free agent.
The Cleveland Indians signed Luke Carlin as a free agent.
The Chicago White Sox signed Jeff Gray as a free agent.
The Colorado Rockies signed Matt Pagnozzi as a free agent.
The San Diego Padres signed Kyle Phillips as a free agent.
The Arizona Diamondbacks signed Eddie Rogers as a free agent.
The Baltimore Orioles signed Josh Rupe as a free agent.
The Colorado Rockies signed Eric Stults as a free agent.
The Detroit Tigers signed Scott Thorman as a free agent.
The Texas Rangers signed Yorvit Torrealba as a free agent.
The Chicago White Sox signed Daryle Ward as a free agent.
The Colorado Rockies signed Raimel Tapia as an amateur free agent.
Tim Byrdak of the Houston Astros granted free agency.
Andy LaRoche of the Pittsburgh Pirates granted free agency.
Delwyn Young of the Pittsburgh Pirates granted free agency.
- November 30, 2010
The Texas Rangers signed Frank Francisco as a free agent.
The Toronto Blue Jays signed Jason Frasor as a free agent.
The St. Louis Cardinals signed Brian Tallet as a free agent.
The Los Angeles Dodgers signed Juan Uribe as a free agent.
The Texas Rangers signed Yoshinori Tateyama as a free agent.
The Los Angeles Dodgers traded Ryan Theriot to the St. Louis Cardinals for Blake Hawksworth.
- December 1, 2010
The Detroit Tigers signed John Bale as a free agent.
The Pittsburgh Pirates signed Dusty Brown as a free agent.
The Pittsburgh Pirates signed Andy Marte as a free agent.
The Pittsburgh Pirates signed Fernando Nieve as a free agent.
The Kansas City Royals signed Andrés Machado as an amateur free agent.
Gustavo Chacín of the Houston Astros granted free agency.
- December 2, 2010
The Seattle Mariners signed Érik Bédard as a free agent.
The New York Yankees signed Buddy Carlyle as a free agent.
The Florida Marlins signed Rúben Gotay as a free agent.
The Atlanta Braves signed Eric Hinske as a free agent.
The Tampa Bay Rays signed R.J. Swindle as a free agent.
The Los Angeles Angels of Anaheim signed Hisanori Takahashi as a free agent.
The San Francisco Giants signed Miguel Tejada as a free agent.
The Florida Marlins signed Javier Vázquez as a free agent.
Jeremy Accardo of the Toronto Blue Jays granted free agency.
Alfredo Aceves of the New York Yankees granted free agency.
Matt Albers of the Baltimore Orioles granted free agency.
Matt Antonelli of the San Diego Padres granted free agency.
Willy Aybar of the Tampa Bay Rays granted free agency.
Blaine Boyer of the Arizona Diamondbacks granted free agency.
Taylor Buchholz of the Boston Red Sox granted free agency.
Travis Buck of the Oakland Athletics granted free agency.
Brian Burres of the Pittsburgh Pirates granted free agency.
D.J. Carrasco of the Arizona Diamondbacks granted free agency.
Chris Carter of the New York Mets granted free agency.
Ryan Church of the Arizona Diamondbacks granted free agency.
Todd Coffey of the Milwaukee Brewers granted free agency.
Lance Cormier of the Tampa Bay Rays granted free agency.
Jack Cust of the Oakland Athletics granted free agency.
Manny Delcarmen of the Colorado Rockies granted free agency.
Argenis Díaz of the Pittsburgh Pirates granted free agency.
Matt Diaz of the Atlanta Braves granted free agency.
Edwin Encarnación of the Oakland Athletics granted free agency.
Josh Fields of the Kansas City Royals granted free agency.
Kevin Frandsen of the Los Angeles Angels of Anaheim granted free agency.
Sammy Gervacio of the Houston Astros granted free agency.
Sean Green of the New York Mets granted free agency.
Tony Gwynn of the San Diego Padres granted free agency.
Scott Hairston of the San Diego Padres granted free agency.
J.P. Howell of the Tampa Bay Rays granted free agency.
Joe Inglett of the Milwaukee Brewers granted free agency.
Bobby Jenks of the Chicago White Sox granted free agency.
Fred Lewis of the Toronto Blue Jays granted free agency.
John Maine of the New York Mets granted free agency.
Russell Martin of the Los Angeles Dodgers granted free agency.
Andrew Miller of the Boston Red Sox granted free agency.
Lastings Milledge of the Pittsburgh Pirates granted free agency.
Zach Miner of the Detroit Tigers granted free agency.
Dustin Moseley of the New York Yankees granted free agency.
Dioner Navarro of the Tampa Bay Rays granted free agency.
Wil Nieves of the Washington Nationals granted free agency.
Dustin Nippert of the Texas Rangers granted free agency.
Trent Oeltjen of the Los Angeles Dodgers granted free agency.
Augie Ojeda of the Arizona Diamondbacks granted free agency.
Hideki Okajima of the Boston Red Sox granted free agency.
Ronny Paulino of the Florida Marlins granted free agency.
Joel Peralta of the Washington Nationals granted free agency.
Luis Perdomo of the San Diego Padres granted free agency.
Chris Ray of the San Francisco Giants granted free agency.
Ryan Rowland-Smith of the Seattle Mariners granted free agency.
George Sherrill of the Los Angeles Dodgers granted free agency.
Erick Threets of the Chicago White Sox granted free agency.
Donnie Veal of the Pittsburgh Pirates granted free agency.
Eugenio Vélez of the San Francisco Giants granted free agency.
José Veras of the Florida Marlins granted free agency.
Chien-Ming Wang of the Washington Nationals granted free agency.
The Colorado Rockies traded Chaz Roe to the Seattle Mariners for José López.
- December 3, 2010
The Los Angeles Dodgers signed Rod Barajas as a free agent.
The Boston Red Sox signed Jason Bergmann as a free agent.
The San Francisco Giants signed Pat Burrell as a free agent.
The Boston Red Sox signed Brandon Duckworth as a free agent.
The Chicago White Sox signed Adam Dunn as a free agent.
The San Francisco Giants signed Waldis Joaquín as a free agent.
The San Diego Padres signed Luis Perdomo as a free agent.
The San Diego Padres signed Gregorio Petit as a free agent.
The Chicago White Sox signed A.J. Pierzynski as a free agent.
The Colorado Rockies signed Jorge De La Rosa as a free agent.
The Boston Red Sox signed Drew Sutton as a free agent.
The Toronto Blue Jays purchased Carlos Villanueva from the Milwaukee Brewers.
The Atlanta Braves traded Kyle Cofield (minors) to the Chicago White Sox for Scott Linebrink and cash.
- December 4, 2010
The St. Louis Cardinals signed Lance Berkman as a free agent.
The Cleveland Indians signed Jack Hannahan as a free agent.
- December 5, 2010
The San Francisco Giants signed Shane Loux as a free agent.
The Chicago White Sox signed Donny Lucy as a free agent.
The Milwaukee Brewers signed Sam Narron as a free agent.
The Houston Astros signed Jailen Peguero as a free agent.
The Arizona Diamondbacks signed Wily Mo Peña as a free agent.
The Chicago Cubs signed Brad Snyder as a free agent.
The Washington Nationals signed Jayson Werth as a free agent.
- December 6, 2010
The New York Mets signed Russ Adams as a free agent.
The Philadelphia Phillies signed Brian Bass as a free agent.
The San Diego Padres signed Aaron Harang as a free agent.
The Arizona Diamondbacks signed Melvin Mora as a free agent.
The Los Angeles Dodgers signed Trent Oeltjen as a free agent.
The Los Angeles Dodgers signed Stu Pomeranz as a free agent.
The New York Mets signed Dusty Ryan as a free agent.
The Detroit Tigers signed Omir Santos as a free agent.
The Texas Rangers signed Ramón Urías as an amateur free agent.
The Boston Red Sox traded a player to be named later, Rey Fuentes, Casey Kelly and Anthony Rizzo to the San Diego Padres for Adrián González. The Boston Red Sox sent Eric Patterson (December 16, 2010) to the San Diego Padres to complete the trade.
The Milwaukee Brewers traded Brett Lawrie to the Toronto Blue Jays for Shaun Marcum.
The Arizona Diamondbacks traded a player to be named later and Mark Reynolds to the Baltimore Orioles for David Hernandez and Kam Mickolio. The Arizona Diamondbacks sent John Hester (April 30, 2011) to the Baltimore Orioles to complete the trade.
- December 7, 2010
The New York Yankees signed Derek Jeter as a free agent.
The Arizona Diamondbacks signed J.J. Putz as a free agent.
The New York Yankees signed Mariano Rivera as a free agent.
The Colorado Rockies signed Ty Wigginton as a free agent.
The Philadelphia Phillies released Yohan Flande.
- December 8, 2010
The New York Mets signed Boof Bonser as a free agent.
The Cincinnati Reds signed Miguel Cairo as a free agent.
The Kansas City Royals signed Jeff Francoeur as a free agent.
The Arizona Diamondbacks signed Mike Hampton as a free agent.
The Chicago White Sox signed Paul Konerko as a free agent.
The Chicago Cubs signed Carlos Peña as a free agent.
The Cleveland Indians signed Paul Phillips as a free agent.
- December 9, 2010
The Kansas City Royals drafted Nathan Adcock from the Pittsburgh Pirates in the 2010 rule 5 draft.
The New York Mets drafted Pedro Beato from the Baltimore Orioles in the 2010 rule 5 draft.
The New York Mets drafted Quintin Berry from the San Diego Padres in the 2010 rule 5 draft.
The Washington Nationals drafted Brian Broderick from the St. Louis Cardinals in the 2010 rule 5 draft.
The Tampa Bay Rays drafted César Cabral from the Boston Red Sox in the 2010 rule 5 draft.
The Minnesota Twins drafted Scott Diamond from the Atlanta Braves in the 2010 rule 5 draft.
The New York Mets drafted Brad Emaus from the Toronto Blue Jays in the 2010 rule 5 draft.
The San Diego Padres drafted George Kontos from the New York Yankees in the 2010 rule 5 draft.
The Philadelphia Phillies drafted Michael Martínez from the Washington Nationals in the 2010 rule 5 draft.
The Arizona Diamondbacks drafted Joe Paterson from the San Francisco Giants in the 2010 rule 5 draft.
The Houston Astros drafted Lance Pendleton from the New York Yankees in the 2010 rule 5 draft.
The Washington Nationals drafted Elvin Ramírez from the New York Mets in the 2010 rule 5 draft.
The Houston Astros drafted Aneury Rodríguez from the Tampa Bay Rays in the 2010 rule 5 draft.
The Pittsburgh Pirates drafted Joshua Rodriguez from the Cleveland Indians in the 2010 rule 5 draft.
The New York Mets signed D.J. Carrasco as a free agent.
The Los Angeles Dodgers signed Vicente Padilla as a free agent.
The New York Mets signed Ronny Paulino as a free agent.
The Texas Rangers signed José Leclerc as an amateur free agent.
The Baltimore Orioles traded Brett Jacobson (minors) and Jim Hoey to the Minnesota Twins for J.J. Hardy and Brendan Harris.
The Chicago Cubs drafted Mason Tobin from the Los Angeles Angels of Anaheim in the 2010 rule 5 draft.
The Texas Rangers purchased Mason Tobin from the Chicago Cubs.
- December 10, 2010
The Tampa Bay Rays signed Jonah Bayliss as a free agent.
The Washington Nationals signed Joe Bisenius as a free agent.
The Kansas City Royals signed Melky Cabrera as a free agent.
The Washington Nationals signed Buck Coats as a free agent.
The Seattle Mariners signed Jack Cust as a free agent.
The Los Angeles Angels of Anaheim signed Scott Downs as a free agent.
The Milwaukee Brewers signed Wil Nieves as a free agent.
The Pittsburgh Pirates signed Scott Olsen as a free agent.
The Houston Astros signed Ryan Rowland-Smith as a free agent.
The Atlanta Braves signed George Sherrill as a free agent.
The Washington Nationals signed Jonathan Van Every as a free agent.
The Boston Red Sox signed Jason Varitek as a free agent.
The Pittsburgh Pirates signed Donnie Veal as a free agent.
The Oakland Athletics released Jeff Baisley.
- December 11, 2010
The Boston Red Sox signed Carl Crawford as a free agent.
The Los Angeles Dodgers signed Tony Gwynn as a free agent.
- December 12, 2010
The Detroit Tigers signed Chris Oxspring as a free agent.
The Chicago Cubs released David Patton.
The Seattle Mariners traded Maikel Cleto to the St. Louis Cardinals for Brendan Ryan.
- December 13, 2010
The Tampa Bay Rays signed J.P. Howell as a free agent.
The San Diego Padres signed Dustin Moseley as a free agent.
The Texas Rangers signed Matt Treanor as a free agent.
The Baltimore Orioles signed Koji Uehara as a free agent.
The Los Angeles Dodgers signed Eugenio Vélez as a free agent.
The Texas Rangers signed Ricardo Rodríguez as an amateur free agent.
The Washington Nationals signed Pedro Severino as an amateur free agent.
The Milwaukee Brewers released Caleb Thielbar.
- December 14, 2010
The Seattle Mariners signed Denny Bautista as a free agent.
The Los Angeles Dodgers signed Juan Castro as a free agent.
The Pittsburgh Pirates signed Matt Diaz as a free agent.
The Seattle Mariners signed Chris Gimenez as a free agent.
The St. Louis Cardinals signed Gerald Laird as a free agent.
The Seattle Mariners signed Ryan Langerhans as a free agent.
The Oakland Athletics signed Hideki Matsui as a free agent.
The Oakland Athletics signed Brandon McCarthy as a free agent.
The Los Angeles Dodgers signed Dioner Navarro as a free agent.
The Pittsburgh Pirates signed Lyle Overbay as a free agent.
The Seattle Mariners signed Royce Ring as a free agent.
The Washington Nationals signed Matt Stairs as a free agent.
The Houston Astros signed Andy Van Hekken as a free agent.
The Oakland Athletics released Travis Blackley.
The Detroit Tigers released Alfredo Fígaro.
- December 15, 2010
The New York Yankees signed Doug Bernier as a free agent.
The Florida Marlins signed Randy Choate as a free agent.
The Oakland Athletics signed Vinnie Chulk as a free agent.
The Houston Astros signed Sammy Gervacio as a free agent.
The Philadelphia Phillies signed Cliff Lee as a free agent.
The New York Yankees signed Russell Martin as a free agent.
The New York Yankees signed Gustavo Molina as a free agent.
The New York Yankees signed Mark Prior as a free agent.
The New York Yankees signed Jose Quintana as a free agent.
The Arizona Diamondbacks signed Andy Tracy as a free agent.
The Cleveland Indians signed Toru Murata as a free agent.
- December 16, 2010
The Boston Red Sox signed Matt Albers as a free agent.
The Texas Rangers signed Yhency Brazobán as a free agent.
The Boston Red Sox signed Lenny DiNardo as a free agent.
The Toronto Blue Jays signed Edwin Encarnación as a free agent.
The Cleveland Indians signed Adam Everett as a free agent.
The Los Angeles Dodgers signed Matt Guerrier as a free agent.
The Boston Red Sox signed Rich Hill as a free agent.
The Boston Red Sox signed Andrew Miller as a free agent.
The Tampa Bay Rays signed Phillips Valdéz as a free agent.
The Washington Nationals signed Chien-Ming Wang as a free agent.
The Boston Red Sox signed Randy Williams as a free agent.
Ryan Budde of the Los Angeles Angels of Anaheim granted free agency.
The Minnesota Twins purchased Tsuyoshi Nishioka from Chiba Lotte Marines (Japan Pacific).
The Colorado Rockies traded Paul Bargas (minors) to the Minnesota Twins for José Morales.
The Oakland Athletics traded Corey Brown and Henry Rodríguez to the Washington Nationals for Josh Willingham.
- December 17, 2010
The Baltimore Orioles signed Jeremy Accardo as a free agent.
The Washington Nationals signed Matt Antonelli as a free agent.
The Arizona Diamondbacks signed Henry Blanco as a free agent.
The Oakland Athletics signed Fernando Cabrera as a free agent.
The Pittsburgh Pirates signed Kevin Correia as a free agent.
The Washington Nationals signed Chad Gaudin as a free agent.
The Philadelphia Phillies signed Brian Gordon as a free agent.
The Arizona Diamondbacks signed Xavier Nady as a free agent.
The Detroit Tigers signed Magglio Ordóñez as a free agent.
The Tampa Bay Rays signed Joel Peralta as a free agent.
The Detroit Tigers signed Clay Timpner as a free agent.
The Chicago Cubs signed Kerry Wood as a free agent.
The Arizona Diamondbacks released Rusty Ryal.
The San Diego Padres traded Cole Figueroa, Brandon Gomes, Cesár Ramos and Adam Russell to the Tampa Bay Rays for Jason Bartlett.
The Oakland Athletics selected Philip Humber off waivers from the Kansas City Royals.
- December 18, 2010
The Texas Rangers signed Brian Barden as a free agent.
The Texas Rangers signed Endy Chávez as a free agent.
The Minnesota Twins signed Michael Hollimon as a free agent.
The Colorado Rockies signed Mike Jacobs as a free agent.
The Texas Rangers signed Seth McClung as a free agent.
The Boston Red Sox signed Dan Wheeler as a free agent.
- December 19, 2010
The Toronto Blue Jays signed Ryan Budde as a free agent.
The San Francisco Giants signed Guillermo Mota as a free agent.
The New York Yankees signed Luis Vizcaíno as a free agent.
The Kansas City Royals traded Yuniesky Betancourt, Zack Greinke and cash to the Milwaukee Brewers for Lorenzo Cain, Alcides Escobar, Jeremy Jeffress and Jake Odorizzi.
- December 20, 2010
The Washington Nationals signed Michael Aubrey as a free agent.
The Cincinnati Reds signed Brian Barton as a free agent.
The Los Angeles Angels of Anaheim signed Ryan Braun as a free agent.
The Minnesota Twins signed Matthew Brown as a free agent.
The Colorado Rockies signed Billy Buckner as a free agent.
The Baltimore Orioles signed Alberto Castillo as a free agent.
The Florida Marlins signed Mike Cervenak as a free agent.
The Chicago White Sox signed Jesse Crain as a free agent.
The Detroit Tigers signed Argenis Díaz as a free agent.
The Baltimore Orioles signed Jumbo Díaz as a free agent.
The Pittsburgh Pirates signed Josh Fields as a free agent.
The Baltimore Orioles signed Chris George as a free agent.
The Houston Astros signed Bill Hall as a free agent.
The San Diego Padres signed Orlando Hudson as a free agent.
The Minnesota Twins signed Chuck James as a free agent.
The Cleveland Indians signed Austin Kearns as a free agent.
The Baltimore Orioles signed Steven Lerud as a free agent.
The Milwaukee Brewers signed Edwin Maysonet as a free agent.
The Toronto Blue Jays signed Brian Stokes as a free agent.
The Pittsburgh Pirates signed Tyler Yates as a free agent.
The Houston Astros released Germán Durán.
- December 21, 2010
The Washington Nationals signed Rick Ankiel as a free agent.
The Cleveland Indians signed Travis Buck as a free agent.
The Oakland Athletics signed Rich Harden as a free agent.
The Milwaukee Brewers signed Jim Henderson as a free agent.
The Baltimore Orioles signed Michel Hernández as a free agent.
The Boston Red Sox signed Bobby Jenks as a free agent.
The Colorado Rockies signed Dustin Molleken as a free agent.
The Toronto Blue Jays signed Corey Patterson as a free agent.
The San Diego Padres signed Leonel Campos as an amateur free agent.
The San Diego Padres purchased Rob Johnson from the Seattle Mariners.
- December 22, 2010
The Houston Astros signed Gustavo Chacín as a free agent.
The Milwaukee Brewers signed Craig Counsell as a free agent.
The Atlanta Braves signed Yohan Flande as a free agent.
The Milwaukee Brewers signed Sean Green as a free agent.
The Los Angeles Dodgers released Brent Leach.
- December 23, 2010
The Houston Astros signed Xavier Cedeño as a free agent.
The San Francisco Giants signed Casey Daigle as a free agent.
The Washington Nationals signed Harvey García as a free agent.
The Minnesota Twins signed Steve Holm as a free agent.
The Colorado Rockies signed Tug Hulett as a free agent.
The Texas Rangers signed Zach Jackson as a free agent.
The Colorado Rockies signed Matt Macri as a free agent.
The Washington Nationals signed Carlos Maldonado as a free agent.
The Texas Rangers signed Omar Quintanilla as a free agent.
The Minnesota Twins signed René Rivera as a free agent.
The Colorado Rockies signed Jeff Salazar as a free agent.
The Oakland Athletics released Anthony Lerew.
The Colorado Rockies traded Jonnathan Aristil (minors) and Wes Musick (minors) to the Houston Astros for Matt Lindstrom.
The Oakland Athletics traded Corey Wimberly (minors) to the Pittsburgh Pirates for Ryan Kelly.
The Pittsburgh Pirates selected Aaron Thompson off waivers from the Washington Nationals.
- December 27, 2010
The Los Angeles Dodgers traded Chin-lung Hu to the New York Mets for Mike Antonini (minors).
- December 31, 2010
The Kansas City Royals signed Zach Miner as a free agent.
- January 1, 2011
The Milwaukee Brewers signed Shawn Riggans as a free agent.
- January 3, 2011
The New York Mets signed Taylor Buchholz as a free agent.
The Pittsburgh Pirates signed Brian Burres as a free agent.
The New York Mets signed Chris Capuano as a free agent.
The New York Yankees signed Pedro Feliciano as a free agent.
The San Diego Padres signed Brad Hawpe as a free agent.
The Boston Red Sox signed Héctor Luna as a free agent.
The Seattle Mariners signed Miguel Olivo as a free agent.
The San Diego Padres signed Guillermo Quiroz as a free agent.
The Los Angeles Dodgers signed Tim Redding as a free agent.
The Texas Rangers signed Arthur Rhodes as a free agent.
The Texas Rangers signed Brandon Webb as a free agent.
The Texas Rangers signed Rougned Odor as an amateur free agent.
- January 4, 2011
The Seattle Mariners signed Josh Bard as a free agent.
The Tampa Bay Rays signed Chris Carter as a free agent.
The Toronto Blue Jays signed Chad Cordero as a free agent.
The Toronto Blue Jays signed Octavio Dotel as a free agent.
The Cincinnati Reds signed Jeremy Hermida as a free agent.
The Cleveland Indians purchased Joe Martinez from the Pittsburgh Pirates.
The San Diego Padres released Radhames Liz.
- January 5, 2011
The Pittsburgh Pirates signed Garrett Atkins as a free agent.
The Texas Rangers signed Adrian Beltré as a free agent.
The Colorado Rockies signed Hernán Iribarren as a free agent.
The Baltimore Orioles signed César Izturis as a free agent.
The Los Angeles Angels of Anaheim signed Eric Junge as a free agent.
The Texas Rangers signed Matt Kata as a free agent.
The Cleveland Indians signed Doug Mathis as a free agent.
The Texas Rangers signed Brad Nelson as a free agent.
The Milwaukee Brewers signed Takashi Saito as a free agent.
The Arizona Diamondbacks signed Clay Zavada as a free agent.
The Toronto Blue Jays selected Wil Ledezma off waivers from the Pittsburgh Pirates.
The Boston Red Sox selected Max Ramírez off waivers from the Texas Rangers.
The New York Yankees selected Brian Schlitter off waivers from the Chicago Cubs.
- January 6, 2011
The San Diego Padres signed Kevin Frandsen as a free agent.
The Seattle Mariners signed Luis Jiménez as a free agent.
The Baltimore Orioles signed Derrek Lee as a free agent.
The San Diego Padres signed Scott Munter as a free agent.
The Boston Red Sox signed Tony Peña as a free agent.
The Philadelphia Phillies signed Robb Quinlan as a free agent.
The Philadelphia Phillies signed J.C. Romero as a free agent.
The Philadelphia Phillies signed Delwyn Young as a free agent.
The New York Yankees signed Giovanny Gallegos as an amateur free agent.
- January 7, 2011
The Washington Nationals signed Adam LaRoche as a free agent.
The Tampa Bay Rays signed Ray Olmedo as a free agent.
- January 8, 2011
The Chicago White Sox signed Travis Dawkins as a free agent.
The Chicago Cubs traded Hak-Ju Lee (minors), Chris Archer, Robinson Chirinos, Sam Fuld and Brandon Guyer to the Tampa Bay Rays for Matt Garza, Fernando Perez and Zac Rosscup.
The Oakland Athletics traded Ryan Kelly to the Texas Rangers for Guillermo Moscoso.
- January 9, 2011
The Chicago White Sox signed Josh Kinney as a free agent.
The Chicago White Sox signed Shane Lindsay as a free agent.
- January 10, 2011
The Pittsburgh Pirates signed Jorge Julio as a free agent.
The Seattle Mariners signed Adam Kennedy as a free agent.
The Cincinnati Reds signed Fred Lewis as a free agent.
The Chicago White Sox signed Will Ohman as a free agent.
The Boston Red Sox signed Hideki Okajima as a free agent.
The Cincinnati Reds signed Édgar Rentería as a free agent.
The Colorado Rockies signed Sean White as a free agent.
The Florida Marlins signed Dewayne Wise as a free agent.
The Houston Astros traded Albert Cartwright (minors) to the Philadelphia Phillies for Sergio Escalona.
The Chicago Cubs selected Max Ramírez off waivers from the Boston Red Sox.
- January 11, 2011
The San Francisco Giants signed Brad Eldred as a free agent.
The San Francisco Giants signed Terry Evans as a free agent.
The San Francisco Giants signed Chris Stewart as a free agent.
The Colorado Rockies signed Claudio Vargas as a free agent.
The San Francisco Giants signed Ryan Vogelsong as a free agent.
- January 12, 2011
The Los Angeles Dodgers signed Román Colón as a free agent.
The Florida Marlins signed Jamie D'Antona as a free agent.
The Milwaukee Brewers signed Frankie De La Cruz as a free agent.
The Chicago Cubs signed Reed Johnson as a free agent.
The Chicago Cubs signed Luis Montañez as a free agent.
The Florida Marlins signed Jorge Padilla as a free agent.
The Florida Marlins signed Clint Sammons as a free agent.
The New York Mets signed Taylor Tankersley as a free agent.
The Florida Marlins signed Joe Thurston as a free agent.
- January 13, 2011
The St. Louis Cardinals signed Freddie Bynum as a free agent.
The New York Mets signed Raúl Chávez as a free agent.
The Baltimore Orioles signed Kevin Gregg as a free agent.
The San Francisco Giants signed Osiris Matos as a free agent.
The Los Angeles Angels of Anaheim signed Kevin Melillo as a free agent.
The Los Angeles Angels of Anaheim signed Kevin Richardson as a free agent.
The Florida Marlins signed Alex Romero as a free agent.
The Los Angeles Angels of Anaheim signed Gil Velazquez as a free agent.
The Seattle Mariners signed Gabriel Guerrero as an amateur free agent.
The Los Angeles Angels of Anaheim signed José Rondón as an amateur free agent.
The Boston Red Sox released Matt Fox.
The Texas Rangers released Clay Rapada.
The Atlanta Braves selected Anthony Varvaro off waivers from the Seattle Mariners.
- January 14, 2011
The Philadelphia Phillies signed Matt Anderson as a free agent.
The St. Louis Cardinals signed Miguel Batista as a free agent.
The Kansas City Royals signed Jeff Francis as a free agent.
The Baltimore Orioles signed Armando Gabino as a free agent.
The St. Louis Cardinals signed Ian Snell as a free agent.
The Minnesota Twins signed Jim Thome as a free agent.
- January 15, 2011
The Kansas City Royals signed Bruce Chen as a free agent.
The Tampa Bay Rays signed Kyle Farnsworth as a free agent.
The Colorado Rockies signed Jim Miller as a free agent.
- January 16, 2011
The Pittsburgh Pirates signed José Veras as a free agent.
- January 17, 2011
The Colorado Rockies signed Jason Giambi as a free agent.
The New York Mets signed Willie Harris as a free agent.
The Toronto Blue Jays signed Jon Rauch as a free agent.
- January 18, 2011
The Oakland Athletics signed Grant Balfour as a free agent.
The Detroit Tigers signed William Bergolla as a free agent.
The Arizona Diamondbacks signed Willie Bloomquist as a free agent.
The Texas Rangers signed Robinzon Díaz as a free agent.
The Arizona Diamondbacks signed Aaron Heilman as a free agent.
The Los Angeles Dodgers signed Gabe Kapler as a free agent.
The Detroit Tigers signed Brad Penny as a free agent.
The New York Yankees signed Rafael Soriano as a free agent.
The Los Angeles Dodgers signed Marcus Thames as a free agent.
The Pittsburgh Pirates signed Wyatt Toregas as a free agent.
The San Diego Padres signed Gregg Zaun as a free agent.
The Cincinnati Reds signed Aristides Aquino as an amateur free agent.
Gil Meche voluntarily retired from the Kansas City Royals.
The Chicago White Sox selected Philip Humber off waivers from the Oakland Athletics.
- January 19, 2011
The Colorado Rockies signed Joe Crede as a free agent.
The Oakland Athletics signed Brian Fuentes as a free agent.
The Washington Nationals signed Jerry Hairston as a free agent.
The Colorado Rockies signed Chad Moeller as a free agent.
The Minnesota Twins signed Carl Pavano as a free agent.
The San Diego Padres signed Chad Qualls as a free agent.
The Arizona Diamondbacks signed Cody Ransom as a free agent.
The Washington Nationals released J.D. Martin.
The Chicago Cubs traded Tom Gorzelanny to the Washington Nationals for Michael Burgess (minors), Graham Hicks (minors) and A.J. Morris.
- January 20, 2011
The Seattle Mariners signed Jody Gerut as a free agent.
The New York Mets signed Scott Hairston as a free agent.
The New York Yankees signed Warner Madrigal as a free agent.
The Seattle Mariners signed Nate Robertson as a free agent.
The San Francisco Giants signed Jeff Suppan as a free agent.
The New York Mets signed Chris Young as a free agent.
The New York Mets signed Rafael Montero as an amateur free agent.
- January 21, 2011
The Florida Marlins signed Chris Aguila as a free agent.
The New York Mets signed Blaine Boyer as a free agent.
The New York Mets signed Tim Byrdak as a free agent.
The Boston Red Sox signed Matt Fox as a free agent.
The Tampa Bay Rays signed Dirk Hayhurst as a free agent.
The Toronto Blue Jays signed Jason Lane as a free agent.
The St. Louis Cardinals signed Nick Punto as a free agent.
The Milwaukee Brewers signed Jeremy Reed as a free agent.
The Los Angeles Angels of Anaheim signed Virgil Vasquez as a free agent.
The Los Angeles Angels of Anaheim traded Mike Napoli and Juan Rivera to the Toronto Blue Jays for Vernon Wells.
- January 24, 2011
The Washington Nationals signed Todd Coffey as a free agent.
The Florida Marlins signed Shawn Hill as a free agent.
The San Francisco Giants signed Marc Kroon as a free agent.
The Oakland Athletics signed Andy LaRoche as a free agent.
The Arizona Diamondbacks signed Micah Owings as a free agent.
The Colorado Rockies signed Willy Taveras as a free agent.
The Washington Nationals signed Raudy Read as an amateur free agent.
The Colorado Rockies traded Ethan Hollingsworth (minors) to the Oakland Athletics for Clayton Mortensen.
The Arizona Diamondbacks traded Kevin Eichhorn (minors) and Ryan Robowski (minors) to the Detroit Tigers for Armando Galarraga.
- January 25, 2011
The Baltimore Orioles signed Clay Rapada as a free agent.
The Seattle Mariners signed Chris Ray as a free agent.
The Chicago Cubs signed Todd Wellemeyer as a free agent.
The Arizona Diamondbacks signed Yefry Ramírez as an amateur free agent.
The Texas Rangers traded Frank Francisco to the Toronto Blue Jays for Mike Napoli.
- January 26, 2011
The Colorado Rockies signed Alfredo Amézaga as a free agent.
The San Diego Padres signed Greg Burke as a free agent.
The San Diego Padres signed Jorge Cantú as a free agent.
The New York Yankees signed Bartolo Colón as a free agent.
The Minnesota Twins selected Dusty Hughes off waivers from the Kansas City Royals.
- January 27, 2011
The Baltimore Orioles signed Nick Bierbrodt as a free agent.
The Baltimore Orioles signed Jeff Fiorentino as a free agent.
The Chicago Cubs signed Braden Looper as a free agent.
The Chicago Cubs signed Augie Ojeda as a free agent.
- January 28, 2011
The Colorado Rockies signed Eliézer Alfonzo as a free agent.
The Pittsburgh Pirates signed Joe Beimel as a free agent.
The Baltimore Orioles signed Nick Green as a free agent.
The Tampa Bay Rays signed Casey Kotchman as a free agent.
The Los Angeles Dodgers signed Mike MacDougal as a free agent.
The Florida Marlins signed Luke Montz as a free agent.
The Detroit Tigers signed Timo Pérez as a free agent.
The St. Louis Cardinals signed Rich Rundles as a free agent.
The Los Angeles Dodgers signed Merkin Valdez as a free agent.
The St. Louis Cardinals signed Ramón Vázquez as a free agent.
The San Diego Padres selected Sam Deduno off waivers from the Colorado Rockies.
The Tampa Bay Rays selected Rob Delaney off waivers from the Minnesota Twins.
- January 29, 2011
The Texas Rangers signed Ty Taubenheim as a free agent.
- January 31, 2011
The San Francisco Giants signed Josh Banks as a free agent.
The Tampa Bay Rays signed Johnny Damon as a free agent.
The Florida Marlins signed Greg Dobbs as a free agent.
The Philadelphia Phillies signed Jason Grilli as a free agent.
The Baltimore Orioles signed Mark Hendrickson as a free agent.
The Atlanta Braves signed Rodrigo López as a free agent.
The Tampa Bay Rays signed Manny Ramirez as a free agent.
The Seattle Mariners signed Jamey Wright as a free agent.
- February 1, 2011
The Boston Red Sox signed Paul Hoover as a free agent.
The Baltimore Orioles signed James Houser as a free agent.
The Baltimore Orioles signed Chris Jakubauskas as a free agent.
The Chicago White Sox signed Brandon Watson as a free agent.
The Baltimore Orioles signed Mark Worrell as a free agent.
The San Francisco Giants signed Adalberto Mejía as an amateur free agent.
- February 2, 2011
The Washington Nationals signed Alex Cora as a free agent.
The Tampa Bay Rays signed Felipe López as a free agent.
The Washington Nationals signed Cla Meredith as a free agent.
The New York Yankees traded Adam Olbrychowski (minors) to the Washington Nationals for Justin Maxwell.
- February 3, 2011
The Tampa Bay Rays signed Juan Cruz as a free agent.
The Kansas City Royals signed Pedro Feliz as a free agent.
The New York Yankees signed Freddy García as a free agent.
The Boston Red Sox signed Tommy Hottovy as a free agent.
The San Diego Padres signed Bobby Kielty as a free agent.
The Chicago White Sox signed Lastings Milledge as a free agent.
The San Diego Padres signed David Newhan as a free agent.
The Washington Nationals signed Laynce Nix as a free agent.
The Los Angeles Dodgers signed Iván Ochoa as a free agent.
The San Diego Padres signed Matt Riley as a free agent.
The Baltimore Orioles signed Randy Winn as a free agent.
- February 4, 2011
The Washington Nationals signed Kevin Barker as a free agent.
The New York Yankees signed Eric Chavez as a free agent.
The Baltimore Orioles signed Ryan Drese as a free agent.
The Baltimore Orioles signed Justin Duchscherer as a free agent.
The St. Louis Cardinals signed Jim Edmonds as a free agent.
The Seattle Mariners signed Gabe Gross as a free agent.
The San Diego Padres signed Mike Koplove as a free agent.
The Milwaukee Brewers signed Mark Kotsay as a free agent.
The Los Angeles Dodgers signed Ron Mahay as a free agent.
The Washington Nationals signed J.D. Martin as a free agent.
The Toronto Blue Jays signed Craig Stansberry as a free agent.
- February 5, 2011
The San Francisco Giants signed Justin Christian as a free agent.
The Boston Red Sox signed Dennys Reyes as a free agent.
- February 6, 2011
The New York Mets signed Dale Thayer as a free agent.
- February 7, 2011
The Texas Rangers signed Dave Bush as a free agent.
The Arizona Diamondbacks signed Robby Hammock as a free agent.
- February 8, 2011
The Boston Red Sox signed Alfredo Aceves as a free agent.
The New York Yankees signed Ronnie Belliard as a free agent.
The Washington Nationals signed Alex Cintrón as a free agent.
The Baltimore Orioles signed David Riske as a free agent.
- February 9, 2011
The New York Yankees signed Luis Ayala as a free agent.
The New York Mets signed Casey Fossum as a free agent.
The San Francisco Giants signed Jean Machi as a free agent.
The Los Angeles Dodgers signed Aaron Miles as a free agent.
The Colorado Rockies signed Chris Sampson as a free agent.
The Toronto Blue Jays signed Ryan Shealy as a free agent.
Free agent signing of Luis Vizcaíno by the New York Yankees voided.
- February 10, 2011
The Seattle Mariners signed Manny Delcarmen as a free agent.
The San Diego Padres signed Randy Flores as a free agent.
The San Francisco Giants signed Edgar Gonzalez as a free agent.
- February 11, 2011
The Washington Nationals signed Miguel Pérez as a free agent.
The Los Angeles Dodgers signed Juan Rincón as a free agent.
- February 12, 2011
The Chicago White Sox signed Michael Restovich as a free agent.
- February 13, 2011
The Tampa Bay Rays signed Chris Bootcheck as a free agent.
- February 14, 2011
The New York Yankees signed Andruw Jones as a free agent.
The San Francisco Giants signed Brian Lawrence as a free agent.
Free agent signing of Brian Stokes by the Toronto Blue Jays voided.
- February 15, 2011
The Colorado Rockies signed Jesús Colomé as a free agent.
The New York Mets signed Jason Isringhausen as a free agent.
The San Diego Padres signed Eddy Rodríguez as a free agent.
The Boston Red Sox traded Robert Coello to the Chicago Cubs for Tony Thomas (minors).
The Philadelphia Phillies selected Brian Schlitter off waivers from the New York Yankees.
- February 16, 2011
The Arizona Diamondbacks signed Russell Branyan as a free agent.
The Cleveland Indians signed Orlando Cabrera as a free agent.
The Los Angeles Dodgers signed Lance Cormier as a free agent.
The San Diego Padres signed Geoff Geary as a free agent.
The New York Mets signed Justin Hampson as a free agent.
The New York Yankees signed Fernando Hernández as a free agent.
The Toronto Blue Jays signed Scott Podsednik as a free agent.
The New York Yankees released Neal Cotts.
The San Diego Padres released Gregorio Petit.
- February 17, 2011
The Colorado Rockies signed John Maine as a free agent.
The Houston Astros signed Teoscar Hernández as an amateur free agent.
Joe Crede of the Colorado Rockies granted free agency.
The Florida Marlins released Jamie D'Antona.
- February 18, 2011
The Baltimore Orioles signed Vladimir Guerrero as a free agent.
The Tampa Bay Rays signed Joe Inglett as a free agent.
Jim Edmonds voluntarily retired from the St. Louis Cardinals.
The New York Yankees released Andy Sisco.
- February 19, 2011
The New York Mets signed Jesús Feliciano as a free agent.
The New York Mets signed Chris Shelton as a free agent.
The New York Yankees signed Andy Sisco as a free agent.
The Texas Rangers signed Brett Tomko as a free agent.
- February 21, 2011
The Minnesota Twins signed Felix Jorge as an amateur free agent.
The St. Louis Cardinals released Edubray Ramos.
- February 24, 2011
The Philadelphia Phillies signed Cory Sullivan as a free agent.
- February 26, 2011
The New York Mets signed Jack Egbert as a free agent.
- February 27, 2011
Jody Gerut voluntarily retired from the Seattle Mariners.
- March 1, 2011
The Cleveland Indians signed Chad Durbin as a free agent.
The San Diego Padres signed Jon Leicester as a free agent.
The Texas Rangers signed Elizardo Ramírez as a free agent.
The Toronto Blue Jays signed Niuman Romero as a free agent.
The New York Mets signed Les Walrond as a free agent.
- March 2, 2011
The Tampa Bay Rays signed Édgar González as a free agent.
The Tampa Bay Rays released Ramón Ortiz.
The Cleveland Indians traded Aaron Laffey to the Seattle Mariners for Matt Lawson (minors) and cash.
- March 3, 2011
The Los Angeles Dodgers signed Randy Keisler as a free agent.
The Washington Nationals signed Yermín Mercedes as an amateur free agent.
- March 5, 2011
The Los Angeles Dodgers signed Steven Jackson as a free agent.
The Washington Nationals signed Ron Villone as a free agent.
- March 6, 2011
The Toronto Blue Jays signed Bobby Korecky as a free agent.
The San Diego Padres released Matt Riley.
- March 7, 2011
The Cleveland Indians signed Nick Johnson as a free agent.
The Toronto Blue Jays signed Jairo Labourt as an amateur free agent.
Gregg Zaun voluntarily retired from the San Diego Padres.
- March 8, 2011
The Los Angeles Angels of Anaheim signed Jeff Baisley as a free agent.
The Houston Astros signed Robinson Cancel as a free agent.
The Chicago White Sox signed Wes Whisler as a free agent.
- March 10, 2011
The Minnesota Twins signed Andrew Albers as a free agent.
- March 11, 2011
The Washington Nationals released Cla Meredith.
The Colorado Rockies released Chad Moeller.
The Philadelphia Phillies released Robb Quinlan.
- March 12, 2011
Free agent signing of Jason Bergmann by the Boston Red Sox voided.
The Toronto Blue Jays selected César Cabral off waivers from the Tampa Bay Rays.
- March 13, 2011
The Toronto Blue Jays signed Chris Woodward as a free agent.
- March 14, 2011
The San Diego Padres returned George Kontos (earlier draft pick) to the New York Yankees.
The Tampa Bay Rays selected César Cabral off waivers from the Toronto Blue Jays.
- March 15, 2011
The Detroit Tigers signed Harold Castro as an amateur free agent.
- March 18, 2011
The New York Mets released Luis Castillo.
The Pittsburgh Pirates selected Garrett Olson off waivers from the Seattle Mariners.
- March 19, 2011
The Washington Nationals released Kevin Barker.
- March 20, 2011
The San Diego Padres selected Pat Neshek off waivers from the Minnesota Twins.
- March 21, 2011
The Philadelphia Phillies signed Luis Castillo as a free agent.
The Pittsburgh Pirates released Garrett Atkins.
The New York Mets released Óliver Pérez.
- March 22, 2011
The Milwaukee Brewers purchased Brett Carroll from the Kansas City Royals.
The Pittsburgh Pirates released Fernando Nieve.
- March 23, 2011
The Washington Nationals signed Óliver Pérez as a free agent.
The Arizona Diamondbacks signed Kip Wells as a free agent.
The Chicago Cubs released Mike Parisi.
The Florida Marlins released John Raynor.
The Chicago Cubs released Scott Rice.
- March 24, 2011
The Cleveland Indians signed Jesse English as a free agent.
The Houston Astros signed Fernando Nieve as a free agent.
The Tampa Bay Rays released Jonah Bayliss.
The New York Mets released John Holdzkom.
- March 25, 2011
The New York Yankees signed Kevin Millwood as a free agent.
Braden Looper voluntarily retired from the Chicago Cubs.
The Detroit Tigers released John Bale.
The San Diego Padres released Kevin Frandsen.
The Milwaukee Brewers traded Chris Dickerson to the New York Yankees for Sergio Mitre.
- March 26, 2011
The Colorado Rockies signed Jason Botts as a free agent.
Mike Hampton voluntarily retired from the Arizona Diamondbacks.
The San Diego Padres released Geoff Geary.
The Seattle Mariners released Gabe Gross.
The Los Angeles Dodgers released Ron Mahay.
The Cleveland Indians released Vidal Nuño III.
The Arizona Diamondbacks released Brian Sweeney.
- March 27, 2011
The Tampa Bay Rays sent Joe Inglett to the Houston Astros as part of a conditional deal.
The Tampa Bay Rays returned César Cabral (earlier draft pick) to the Boston Red Sox.
The Houston Astros returned Lance Pendleton (earlier draft pick) to the New York Yankees.
The Kansas City Royals released Pedro Feliz.
The Atlanta Braves released Scott Proctor.
The Chicago Cubs released Carlos Silva.
The Milwaukee Brewers traded Cutter Dykstra (minors) and cash to the Washington Nationals for Nyjer Morgan.
- March 28, 2011
The Philadelphia Phillies signed Kevin Frandsen as a free agent.
The Colorado Rockies signed Bronson Sardinha as a free agent.
The Colorado Rockies purchased Josh Fields from the Pittsburgh Pirates.
The Kansas City Royals purchased Matt Treanor from the Texas Rangers.
The New York Yankees released Ronnie Belliard.
The Milwaukee Brewers released Luis Cruz.
The Cleveland Indians released Doug Mathis.
The San Diego Padres released Oscar Salazar.
The Houston Astros released Jared Wells.
The Seattle Mariners released Josh Wilson.
The Baltimore Orioles released Randy Winn.
The San Diego Padres traded Erik Davis and cash to the Washington Nationals for Alberto González.
- March 29, 2011
The Texas Rangers signed Luis Cruz as a free agent.
The Los Angeles Angels of Anaheim signed Horacio Ramírez as a free agent.
The Toronto Blue Jays purchased Jayson Nix from the Cleveland Indians.
The Boston Red Sox released Lenny DiNardo.
The Arizona Diamondbacks released Carlos Rosa.
The Florida Marlins released Brett Sinkbeil.
The San Francisco Giants released Jeff Suppan.
The Boston Red Sox traded Daniel Turpen (minors) to the Colorado Rockies for Michael McKenry.
The New York Mets traded Eddie Kunz to the San Diego Padres for Allan Dykstra.
- March 30, 2011
The Philadelphia Phillies released Luis Castillo.
The Washington Nationals released Alex Cintrón.
The Washington Nationals released Harvey García.
The New York Mets released Les Walrond.
The Florida Marlins released Dewayne Wise.
- March 31, 2011
The Boston Red Sox signed Chris Martin as a free agent.
The Boston Red Sox released Aaron Bates.
The Washington Nationals released Joe Bisenius.
The Colorado Rockies released Jason Botts.
The Atlanta Braves released Brent Clevlen.
The Florida Marlins released Brandon Cunniff.
The Los Angeles Dodgers released Gabe Kapler.
The Los Angeles Dodgers released Juan Rincón.
The New York Yankees released Rómulo Sánchez.
The Washington Nationals released Jonathan Van Every.
The Washington Nationals released Tim Wood.
- April 1, 2011
The Philadelphia Phillies signed Ronnie Belliard as a free agent.
The San Francisco Giants signed Joe Koshansky as a free agent.
The Arizona Diamondbacks signed Josh Wilson as a free agent.
The Pittsburgh Pirates signed Tim Wood as a free agent.
Ryan Rowland-Smith of the Houston Astros granted free agency.
The New York Mets released Quintin Berry.
The San Francisco Giants released Brian Lawrence.
The Texas Rangers released Ty Taubenheim.
The transaction information used here was obtained free of charge from and is copyrighted by RetroSheet. We attempt to update transactions throughout the season.
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