2019 Minor League Affiliates

2019 Season Minor League Affiliates
Franchise AAA AA Adv A A Short-Season A Rookie
Arizona Diamondbacks (6 teams) Reno Jackson Visalia Kane County Hillsboro Missoula
Atlanta Braves (5 teams) Gwinnett Mississippi Florida Rome Danville
Baltimore Orioles (5 teams) Norfolk Bowie Frederick Delmarva Aberdeen
Boston Red Sox (5 teams) Pawtucket Portland Salem Greenville Lowell
Chicago Cubs (5 teams) Iowa Tennessee Myrtle Beach South Bend Eugene
Chicago White Sox (5 teams) Charlotte Birmingham Winston-Salem Kannapolis Great Falls
Cincinnati Reds (6 teams) Louisville Chattanooga Daytona Dayton Billings, Greeneville
Cleveland Indians (5 teams) Columbus Akron Lynchburg Lake County Mahoning Valley
Colorado Rockies (6 teams) Albuquerque Hartford Lancaster Asheville Boise Grand Junction
Detroit Tigers (5 teams) Toledo Erie Lakeland West Michigan Connecticut
Houston Astros (5 teams) Round Rock Corpus Christi Fayetteville Quad Cities Tri-City
Kansas City Royals (6 teams) Omaha Northwest Arkansas Wilmington Lexington Burlington, Idaho Falls
Los Angeles Angels (5 teams) Salt Lake Mobile Inland Empire Burlington Orem
Los Angeles Dodgers (5 teams) Oklahoma City Tulsa Rancho Cucamonga Great Lakes Ogden
Miami Marlins (5 teams) New Orleans Jacksonville Jupiter Clinton Batavia
Milwaukee Brewers (5 teams) San Antonio Biloxi Carolina Wisconsin Rocky Mountain
Minnesota Twins (5 teams) Rochester Pensacola Fort Myers Cedar Rapids Elizabethton
New York Mets (6 teams) Syracuse Binghamton St. Lucie Columbia Brooklyn Kingsport
New York Yankees (6 teams) Scranton/Wilkes-Barre Trenton Tampa Charleston Staten Island Pulaski
Oakland Athletics (5 teams) Las Vegas Midland Stockton Beloit Vermont
Philadelphia Phillies (5 teams) Lehigh Valley Reading Clearwater Lakewood Williamsport
Pittsburgh Pirates (6 teams) Indianapolis Altoona Bradenton Greensboro West Virginia Bristol
San Diego Padres (5 teams) El Paso Amarillo Lake Elsinore Fort Wayne Tri-City
San Francisco Giants (5 teams) Sacramento Richmond San Jose Augusta Salem-Keizer
Seattle Mariners (5 teams) Tacoma Arkansas Modesto West Virginia Everett
St. Louis Cardinals (6 teams) Memphis Springfield Palm Beach Peoria State College Johnson City
Tampa Bay Rays (6 teams) Durham Montgomery Charlotte Bowling Green Hudson Valley Princeton
Texas Rangers (5 teams) Nashville Frisco Down East Hickory Spokane
Toronto Blue Jays (6 teams) Buffalo New Hampshire Dunedin Lansing Vancouver Bluefield
Washington Nationals (5 teams) Fresno Harrisburg Potomac Hagerstown Auburn

About the Register Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.

About the Negro League Data


This data comes from two sources. 1) The Negro Leagues Researchers and Authors Group put together by the National Baseball Hall of Fame and Museum thanks to a grant provided by Major League Baseball. 2) Gary Ashwill and his collaborators.

The Hall of Fame data is found for the years 1920-1948 and the Ashwill data is found from 1904-1919. Many statistics are incomplete due to ongoing research and/or limitations in published sources, so please be assured that we are aware there are issues with the data and will continue to work with our data providers to improve the data that appears here.

The Hall of Fame dataset

This data is constructed from the best available information as provided by Larry Lester, Wayne Stivers and Dick Clark of the Negro Leagues Researchers and Authors Group. It contains data culled from newspaper boxscores, covering league sanctioned games from 1920 to 1948, which was produced for a study sponsored by Major League Baseball and the National Baseball Hall of Fame and Museum. It reflects totals as compiled by the NLRAG up to 2006. As new credible information is continually unearthed, these numbers will continue to change.

Baseball-Reference and the National Baseball Hall of Fame and Museum would like to acknowledge Major League Baseball for funding this study, along with the Negro Leagues Researchers and Authors Group for their extensive efforts to collect the raw data and construct the most comprehensive database of Negro Leagues Baseball statistics.  Under the direction of Larry Lester, Wayne Stivers and Dick Clark, this database is the largest dataset ever made publically available and we wish to express our gratitude for all their efforts to help rebuild this lost statistical history.

The Ashwill Negro Leagues Database

Playing statistics and biographical data on the Negro leagues (all pre-1920) and early Latin American professional baseball is licensed from and provided by the Negro Leagues Database, a project organized by Gary Ashwill with the participation of many historians of Negro league and Latin American baseball.

The database is a work in progress, and will include more seasons as development continues. It appears in its original form at Seamheads.com.

Playing statistics and biographical data for this portion of our dataset (The Negro Leagues Database) are all copyright 2013 by Gary Ashwill. All rights reserved.


Note that our records are missing thousands of players who played in the Negro Leagues for minor league teams, independent teams, barnstorming teams or even Negro major league teams. We will bring their records to light as soon as suitable records are available for those players.

Details about our NLB Data

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