2023 Seattle Mariners Trades and Transactions

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

• November 6, 2022

  Matthew Boyd granted Free Agency.

  Curt Casali granted Free Agency.

  Adam Frazier granted Free Agency.

  Mitch Haniger granted Free Agency.

  Carlos Santana granted Free Agency.

• November 9, 2022

  Ryan Borucki granted Free Agency.

  Casey Sadler granted Free Agency.

  Purchased Easton McGee from the Boston Red Sox.

  Selected Gabe Speier off waivers from the Kansas City Royals.

• November 10, 2022

  Fernando Abad granted Free Agency.

  Kyle Bird granted Free Agency.

  Taylor Featherston granted Free Agency.

  Zach Green granted Free Agency.

  Derek Hill granted Free Agency.

  Rob Kaminsky granted Free Agency.

  Chris Mazza granted Free Agency.

  Erick Mejia granted Free Agency.

  Seth Mejias-Brean granted Free Agency.

  Tommy Milone granted Free Agency.

  Nick Ramirez granted Free Agency.

  Braden Shipley granted Free Agency.

  Phillips Valdéz granted Free Agency.

  Jonathan Villar granted Free Agency.

  Konner Wade granted Free Agency.

  Forrest Wall granted Free Agency.

  Patrick Weigel granted Free Agency.

  Taylor Williams granted Free Agency.

• November 16, 2022

  Traded Adam Macko (minors) and Erik Swanson to the Toronto Blue Jays. Received Teoscar Hernández.

• November 17, 2022

  Traded Kyle Lewis to the Arizona Diamondbacks. Received Cooper Hummel.

• November 18, 2022

  Brian O'Keefe granted Free Agency.

  Luis Torrens granted Free Agency.

  Luke Weaver granted Free Agency.

• November 22, 2022

  Signed José Rodríguez as a free agent.

• November 30, 2022

  Signed Trevor Gott as a free agent.

• December 2, 2022

  Traded Abraham Toro and Jesse Winker to the Milwaukee Brewers. Received Kolten Wong and cash.

• December 8, 2022

  Frankie Tostado (minors) player rights sold to the Washington Nationals.

• December 10, 2022

  Signed Tommy Milone as a free agent.

• December 19, 2022

  Signed Ryder Ryan as a free agent.

• December 21, 2022

  Signed Casey Sadler as a free agent.

• December 22, 2022

  Signed Jacob Nottingham as a free agent.

• December 27, 2022

  Signed Brian O'Keefe as a free agent.

• January 7, 2023

  Traded Joseph Hernandez (minors) to the Milwaukee Brewers. Received Justin Topa.

• January 9, 2023

  Signed Mike Ford as a free agent.

• January 12, 2023

  Signed AJ Pollock as a free agent.

• January 17, 2023

  Selected JB Bukauskas off waivers from the Arizona Diamondbacks.

• January 18, 2023

  Signed Jason Vosler as a free agent.

• January 19, 2023

  Signed Tommy La Stella as a free agent.

• January 23, 2023

  Signed Colin Moran as a free agent.

• January 28, 2023

  Released Jason Vosler.

• January 30, 2023

  Signed Leo Rivas as a free agent.

  Signed Taylor Williams as a free agent.

• January 31, 2023

  Selected Tayler Saucedo off waivers from the New York Mets.

• February 9, 2023

  Signed Carson Fulmer as a free agent.

• February 10, 2023

  Signed Leonys Martín as a free agent.

• February 18, 2023

  Signed Kean Wong as a free agent.

• February 24, 2023

  Signed Kole Calhoun as a free agent.

• March 6, 2023

  Released Nick Margevicius.

• March 17, 2023

  Released Drew Ellis.

• March 18, 2023

  Signed Delino DeShields as a free agent.

• March 20, 2023

  Signed Ty Kelly as a free agent.

• March 23, 2023

  Released Leonys Martín.

• March 25, 2023

  Signed Pat Valaika as a free agent.

• March 26, 2023

  Released Kole Calhoun.

• March 29, 2023

  Released Carson Fulmer.

  Released Carson Fulmer.

• March 31, 2023

  Purchased Nick Solak from the Cincinnati Reds.

• April 3, 2023

  Signed César Hernández as a free agent.

• April 6, 2023

  Signed Braden Shipley as a free agent.

• April 13, 2023

  Signed Eric Stout as a free agent.

• April 14, 2023

  Signed Rob Kaminsky as a free agent.

  Nick Solak selected by the Chicago White Sox off waivers.

• April 16, 2023

  Brennan Bernardino selected by the Boston Red Sox off waivers.

• April 18, 2023

  Signed Konner Wade as a free agent.

  JB Bukauskas selected by the Milwaukee Brewers off waivers.

• April 27, 2023

  Released Justus Sheffield.

• May 1, 2023

  Released Delino DeShields.

• May 4, 2023

  Released Tommy La Stella.

• May 8, 2023

  Purchased Ethan Lindow (minors) from the Philadelphia Phillies.

• May 22, 2023

  Signed Marcus Walden as a free agent.

• May 24, 2023

  Traded Jacob Nottingham to the San Francisco Giants. Received .

• May 30, 2023

  Signed Adam Engel as a free agent.

• June 1, 2023

  César Hernández granted Free Agency.

• June 3, 2023

  Signed Kyle Hart as a free agent.

• June 8, 2023

  Signed Didi Gregorius as a free agent.

• June 15, 2023

  Traded Kean Wong to the Chicago White Sox. Received .

• July 2, 2023

  Selected Mark Mathias off waivers from the Pittsburgh Pirates.

• July 3, 2023

  Traded Chris Flexen and Trevor Gott to the New York Mets. Received Zach Muckenhirn.

• July 4, 2023

  Pat Valaika player rights sold to the Los Angeles Dodgers.

• July 7, 2023

  Traded Jack Larsen to the San Francisco Giants. Received .

• July 12, 2023

  Selected Adam Oller off waivers from the Oakland Athletics.

• July 14, 2023

  Signed Logan Allen as a free agent.

• July 16, 2023

  Released Eric Stout.

• July 22, 2023

  Released Eric Stout.

• July 26, 2023

  Released Konner Wade.

  Traded Mason McCoy to the Toronto Blue Jays. Received Trent Thornton.

• July 31, 2023

  Traded Paul Sewald to the Arizona Diamondbacks. Received Ryan Bliss, Dominic Canzone and Josh Rojas.

  Traded Mark Mathias, AJ Pollock and cash to the San Francisco Giants. Received player to be named later.

• August 1, 2023

  Traded Logan Rinehart (minors) to the Baltimore Orioles. Received Eduard Bazardo.

• August 2, 2023

  Didi Gregorius granted Free Agency.

• August 3, 2023

  Released Kolten Wong.

• August 8, 2023

  Released Matt Festa.

• August 19, 2023

  Signed Nick Wittgren as a free agent.

• August 22, 2023

  Signed Luke Weaver as a free agent.

• August 30, 2023

  Signed Luis Torrens as a free agent.

• August 31, 2023

  Selected Dominic Leone off waivers from the Los Angeles Angels.

• September 2, 2023

  Devin Sweet selected by the Oakland Athletics off waivers.

• September 12, 2023

  Luke Weaver selected by the New York Yankees off waivers.

• October 2, 2023

  Tommy Milone granted Free Agency.

• October 6, 2023

  José Rodríguez granted Free Agency.

• October 9, 2023

  Diego Castillo granted Free Agency.

• October 13, 2023

  Selected Kaleb Ort off waivers from the Boston Red Sox.

• October 31, 2023

  Penn Murfee selected by the New York Mets off waivers.

• November 2, 2023

  Signed Tyson Miller as a free agent.

  Teoscar Hernández granted Free Agency.

  Dominic Leone granted Free Agency.

  Tom Murphy granted Free Agency.

  Purchased Cody Bolton from the Pittsburgh Pirates.

• November 3, 2023

  Luis Torrens granted Free Agency.

• November 5, 2023

  Riley O'Brien player rights sold to the St. Louis Cardinals.

• November 6, 2023

  Logan Allen granted Free Agency.

  Adam Engel granted Free Agency.

  Kyle Hart granted Free Agency.

  Rob Kaminsky granted Free Agency.

  Ty Kelly granted Free Agency.

  Easton McGee granted Free Agency.

  Zach Muckenhirn granted Free Agency.

  Brian O'Keefe granted Free Agency.

  Adam Oller granted Free Agency.

  Ryder Ryan granted Free Agency.

  Casey Sadler granted Free Agency.

  Pedro Severino granted Free Agency.

  Braden Shipley granted Free Agency.

  Juan Then granted Free Agency.

  Kyle Tyler granted Free Agency.

  Marcus Walden granted Free Agency.

  Taylor Williams granted Free Agency.

  Nick Wittgren granted Free Agency.

  Traded Tatem Levins (minors) to the Tampa Bay Rays. Received Blake Hunt (minors).

• November 16, 2023

  Signed Rangel Ravelo as a free agent.

• November 17, 2023

  Mike Ford granted Free Agency.

  Traded Isaiah Campbell to the Boston Red Sox. Received Luis Urías.

• November 22, 2023

  Traded Eugenio Suárez to the Arizona Diamondbacks. Received Carlos Vargas and Seby Zavala.

• December 1, 2023

  Cooper Hummel selected by the New York Mets off waivers.

  Kaleb Ort selected by the Miami Marlins off waivers.

• December 3, 2023

  Signed Brett de Geus as a free agent.

  Traded Marco Gonzales, Jarred Kelenic and Evan White to the Atlanta Braves. Received Cole Phillips (minors) and Jackson Kowar.

• December 6, 2023

  Stephen Kolek drafted by the San Diego Padres in the 2023 rule 5 draft.

• December 28, 2023

  Signed Mitch Garver as a free agent.

• January 5, 2024

  Traded José Caballero to the Tampa Bay Rays. Received Luke Raley.

  Traded Robbie Ray to the San Francisco Giants. Received Anthony DeSclafani, Mitch Haniger and cash.

• January 10, 2024

  Selected Mauricio Llovera off waivers from the Boston Red Sox.

• January 17, 2024

  Signed Austin Voth as a free agent.

• January 18, 2024

  Signed Ty Buttrey as a free agent.

  Signed Michael Chavis as a free agent.

  Signed Sean Poppen as a free agent.

• January 22, 2024

  Signed Michael Papierski as a free agent.

• January 29, 2024

  Traded Darren Bowen (minors), Gabriel Gonzalez (minors), Anthony DeSclafani, Justin Topa and cash to the Minnesota Twins. Received Jorge Polanco.

• January 30, 2024

  Traded player to be named later to the Kansas City Royals. Received .

  Traded a player to be named later to the Kansas City Royals. Received Samad Taylor. The Seattle Mariners sent Natanael Garabitos (minors) (March 15, 2024) to the Kansas City Royals to complete the trade.

• February 2, 2024

  Signed Heath Hembree as a free agent.

• February 3, 2024

  Traded Prelander Berroa, Zach DeLoach and future considerations to the Chicago White Sox. Received Gregory Santos.

• February 6, 2024

  Signed Nick Solak as a free agent.

  Signed Cole Tucker as a free agent.

  Selected Collin Snider off waivers from the Arizona Diamondbacks.

• February 7, 2024

  Signed Cory Abbott as a free agent.

  Signed Jhonathan Díaz as a free agent.

  Signed Joey Krehbiel as a free agent.

  Signed Casey Lawrence as a free agent.

  Signed Kirby Snead as a free agent.

  Selected Canaan Smith-Njigba off waivers from the Pittsburgh Pirates.

• February 9, 2024

  Signed Jordan Holloway as a free agent.

• February 12, 2024

  Darren McCaughan player rights sold to the Miami Marlins.

• February 17, 2024

  Selected Levi Stoudt off waivers from the Cincinnati Reds.

• February 19, 2024

  Canaan Smith-Njigba selected by the Pittsburgh Pirates off waivers.

• February 24, 2024

  Signed Brian Anderson as a free agent.

  Signed Trevor Kelley as a free agent.

• March 9, 2024

  Signed Jason Vosler as a free agent.

• March 10, 2024

  Signed Ryne Stanek as a free agent.

• March 12, 2024

  Signed Hansel Robles as a free agent.

• March 14, 2024

  Released Braden Shipley.

• March 19, 2024

  Released Cole Tucker.

• March 20, 2024

  Purchased Jason Ruffcorn (minors) from the Philadelphia Phillies.

• March 24, 2024

  Released Brian Anderson.

• March 28, 2024

  Signed Brian Anderson as a free agent.

  Signed Michael Mariot as a free agent.

  Nelson Cruz voluntarily retired.