2025 Boston Red Sox Trades and Transactions

Transactions listed are from October 1 of previous year to April 1 of the following year.

• November 4, 2024

  Jason Alexander granted Free Agency.

  Mark Contreras granted Free Agency.

  Bobby Dalbec granted Free Agency.

  Dalton Guthrie granted Free Agency.

  Justin Hagenman granted Free Agency.

  Brad Keller granted Free Agency.

  Mark Kolozsvary granted Free Agency.

  Alex Speas granted Free Agency.

  Jamie Westbrook granted Free Agency.

• November 14, 2024

  Signed Justin Wilson as a free agent.

• November 18, 2024

  Signed Seby Zavala as a free agent.

• November 22, 2024

  Isaiah Campbell granted Free Agency.

  Bailey Horn selected by the Detroit Tigers off waivers.

• November 23, 2024

  Signed Isaiah Campbell as a free agent.

• November 26, 2024

  Signed Nate Eaton as a free agent.

• December 10, 2024

  Signed Aroldis Chapman as a free agent.

• December 11, 2024

  Drafted Jack Anderson from the Detroit Tigers in the 2024 rule 5 draft.

  Drafted Hobie Harris from the New York Mets in the 2024 rule 5 draft.

  Traded Wikelman González, Chase Meidroth, Braden Montgomery and Kyle Teel to the Chicago White Sox. Received Garrett Crochet.

  Traded Elmer Rodríguez and future considerations to the New York Yankees. Received Carlos Narváez.

• December 15, 2024

  Traded Enmanuel Valdez to the Pittsburgh Pirates. Received Joe Vogatsky (minors).

• December 20, 2024

  Signed Noah Davis as a free agent.

• December 21, 2024

  Traded Cam Booser to the Chicago White Sox. Received Yhoiker Fajardo (minors).

• December 23, 2024

  Signed Patrick Sandoval as a free agent.

• December 24, 2024

  Traded Mickey Gasper to the Minnesota Twins. Received Jovani Morán.

• December 28, 2024

  Signed Walker Buehler as a free agent.

• January 6, 2025

  Signed Austin Adams as a free agent.

• January 14, 2025

  Signed Sean Newcomb as a free agent.

• January 15, 2025

  Signed Yovanny Cruz as a free agent.

  Signed Robert Stock as a free agent.

• January 17, 2025

  Traded Chase Shugart to the Pittsburgh Pirates. Received Matt McShane (minors).

• January 23, 2025

  Signed Mark Kolozsvary as a free agent.

• January 28, 2025

  Signed Abraham Toro as a free agent.

• February 15, 2025

  Signed Alex Bregman as a free agent.

• February 17, 2025

  Signed Trayce Thompson as a free agent.

• February 18, 2025

  Signed Adam Ottavino as a free agent.

• February 23, 2025

  Signed Matt Moore as a free agent.

• March 4, 2025

  Signed José De León as a free agent.

• March 23, 2025

  Released Adam Ottavino.

• March 27, 2025

  Noah Davis player rights sold to the Los Angeles Dodgers.

• April 7, 2025

  Traded Quinn Priester to the Milwaukee Brewers. Received Yophery Rodriguez (minors), John Holobetz (minors) and draft pick.

• April 10, 2025

  Released Matt Moore.

• April 13, 2025

  Signed Yasmani Grandal as a free agent.

• April 20, 2025

  Michael Fulmer granted Free Agency.

• May 22, 2025

  Purchased Ryan Noda from the Los Angeles Angels.

• May 27, 2025

  Sean Newcomb player rights sold to the Athletics.

• June 11, 2025

  Traded Andy Lugo (minors) to the Minnesota Twins. Received Jorge Alcala.

• June 13, 2025

  Ryan Noda selected by the Chicago White Sox off waivers.

• June 14, 2025

  Brian Van Belle player rights sold to the Cincinnati Reds.

• June 15, 2025

  Traded Rafael Devers to the San Francisco Giants. Received Jose Bello (minors), James Tibbs III (minors), Kyle Harrison and Jordan Hicks.

• June 20, 2025

  Zach Penrod player rights sold to the Los Angeles Dodgers.

• July 12, 2025

  Blake Sabol player rights sold to the Chicago White Sox.

• July 26, 2025

  Signed Chadwick Tromp as a free agent.

• July 28, 2025

  Released Austin Adams.

• July 31, 2025

  Traded Zach Ehrhard (minors) and James Tibbs III (minors) to the Los Angeles Dodgers. Received Dustin May.

  Traded Blaze Jordan to the St. Louis Cardinals. Received Steven Matz.

• August 3, 2025

  Released Wyatt Mills.

• August 7, 2025

  Jorge Alcala selected by the St. Louis Cardinals off waivers.

• August 8, 2025

  Selected Ali Sánchez off waivers from the Toronto Blue Jays.

• August 11, 2025

  Released Robert Stock.

• August 18, 2025

  Signed Nathaniel Lowe as a free agent.

• August 21, 2025

  Ali Sánchez granted Free Agency.

• August 29, 2025

  Released Walker Buehler.

• August 31, 2025

  Traded . Received Ali Sánchez.

• September 13, 2025

  Signed John Brebbia as a free agent.

• October 6, 2025

  Ali Sánchez granted Free Agency.

• October 8, 2025

  Nick Burdi granted Free Agency.

• October 10, 2025

  Abraham Toro granted Free Agency.

• October 20, 2025

  José De León granted Free Agency.

• October 27, 2025

  Signed Jason Delay as a free agent.

• November 2, 2025

  Steven Matz granted Free Agency.

  Dustin May granted Free Agency.

  Rob Refsnyder granted Free Agency.

  Justin Wilson granted Free Agency.

• November 4, 2025

  Alex Bregman granted Free Agency.

  Lucas Giolito granted Free Agency.

  Liam Hendriks granted Free Agency.

• November 6, 2025

  John Brebbia granted Free Agency.

  Isaiah Campbell granted Free Agency.

  Mark Kolozsvary granted Free Agency.

  Trayce Thompson granted Free Agency.

  Chadwick Tromp granted Free Agency.

  Seby Zavala granted Free Agency.

  Released Yasmani Grandal.

• November 18, 2025

  Traded Brennan Bernardino to the Colorado Rockies. Received Braiden Ward (minors).

  Traded Luis Guerrero to the Tampa Bay Rays. Received Tristan Gray.

  Traded Alex Hoppe to the Seattle Mariners. Received Luke Heyman (minors).

  Traded Chris Murphy to the Chicago White Sox. Received Ronny Hernandez (minors).

• November 21, 2025

  Nathaniel Lowe granted Free Agency.

  Josh Winckowski granted Free Agency.

• November 25, 2025

  Traded a player to be named later, Brandon Clarke (minors) and Richard Fitts to the St. Louis Cardinals. Received Sonny Gray and cash. The Boston Red Sox sent Patrick Galle (minors) (April 5, 2026) to the St. Louis Cardinals to complete the trade.

• November 26, 2025

  Signed Vinny Capra as a free agent.

• December 4, 2025

  Traded Jesus Travieso (minors) and Jhostynxon Garcia to the Pittsburgh Pirates. Received Adonys Guzman (minors), Johan Oviedo and Tyler Samaniego.

• December 5, 2025

  Cooper Criswell selected by the New York Mets off waivers.

• December 9, 2025

  Traded Vaughn Grissom to the Los Angeles Angels. Received Isaiah Jackson (minors).

• December 10, 2025

  Jedixson Paez drafted by the Chicago White Sox in the 2025 rule 5 draft.

  Traded Justin Riemer (minors) and cash to the Athletics. Received Ryan Watson.

• December 15, 2025

  Traded Luis Perales (minors) to the Washington Nationals. Received Jake Bennett.

• December 18, 2025

  Signed Alec Gamboa as a free agent.

  Signed Devin Sweet as a free agent.

• December 22, 2025

  Traded Blake Aita (minors), Yhoiker Fajardo (minors) and Hunter Dobbins to the St. Louis Cardinals. Received Willson Contreras.

• January 8, 2026

  Signed Seth Martinez as a free agent.

• January 9, 2026

  Signed Tyron Guerrero as a free agent.

• January 21, 2026

  Signed Ranger Suarez as a free agent.

  Traded Tristan Gray to the Minnesota Twins. Received Nate Baez (minors).

• February 1, 2026

  Traded player to be named later (minors), player to be named later (minors), Jordan Hicks, David Sandlin and cash to the Chicago White Sox. Received player to be named later (minors) and Gage Ziehl (minors).

• February 3, 2026

  Signed Matt Thaiss as a free agent.

• February 4, 2026

  Selected Mickey Gasper off waivers from the Washington Nationals.

• February 5, 2026

  Signed Kyle Keller as a free agent.

  Signed Vinny Nittoli as a free agent.

• February 6, 2026

  Selected Tsung-Che Cheng off waivers from the Washington Nationals.

• February 9, 2026

  Signed Brendan Rodgers as a free agent.

  Traded Shane Drohan, David Hamilton and Kyle Harrison to the Milwaukee Brewers. Received Caleb Durbin, Andruw Monasterio, Anthony Seigler and future considerations.

• February 10, 2026

  Signed Isiah Kiner-Falefa as a free agent.

• March 13, 2026

  Signed Danny Coulombe as a free agent.

• March 19, 2026

  Signed Tommy Kahnle as a free agent.

  Signed Tommy Kahnle as a free agent.

• March 24, 2026

  Released Vinny Nittoli.

  Released Brendan Rodgers.

• March 27, 2026

  Signed Brendan Rodgers as a free agent.