Seattle Mariners Transactions 2025

March
DATETRANSACTION
March 27, 2025Placed RHPs Matt Brash, George Kirby and Troy Taylor on the 15-day IL retroactive to March 24.
March 25, 2025Selected the contract of 1B Rowdy Tellez from Tacoma (PCL).
March 23, 2025Released OF Mitch Haniger. Optioned RHP Casey Legumina, C Blake Hunt and INF Leo Rivas from Tacoma (PCL). Reassigned LHP Brandyn Garcia and C Harry Ford to minor league camp. Released RHP Jess Hahn and LHP Drew Pomeranz from minor league camp.
March 22, 2025Optioned 1B Austin Shenton and OF Dominic Canzone to Tacoma (PCL). Re-assigned RHPs Logan Evans and Shintaro Fujinami to minor league camp.
March 16, 2025Reassigned INFs Ben Williamson and Cole Young to minor league camp.
March 15, 2025Optioned 1B Tyler Locklear to Tacoma (PCL).
March 14, 2025Optioned RHP Will Klein to Tacoma (PCL). Reassigned INF Nick Dunn and INF/OF Samad Taylor to minor league camp. Released RHP Neftali Feliz.
March 12, 2025Reassigned RHPs Sauryn Lao and Casey Lawrence, LHP Austin Kitchen, INF Colt Emerson and OF Lazaro Montes to minor league camp.
March 10, 2025Optioned RHP Cody Bolton to Tacoma (PCL). Reassigned RHPs Luis F. Castillo and Adonis Medina, LHP Jhonathan Diaz, Cs Jacob Nottingham and Nick Raposo and INF Michael Arroyo to minor league camp.
March 9, 2025Agreed to terms on one-year contracts with RHPs Eduard Bazardo, Cody Bolton, Matt Brash, Blas Castano, Hagen Danner, Emerson Hancock, Will Klein, Jackson Kowar, Casey Legumina, Seth Martinez, Bryce Miller, Gregory Santos, Collin Snider, Troy Taylor, Carlos Vargas and Bryan Woo, LHP Austin Kitchen, INFs Ryan Bliss, Tyler Locklear, Leo Rivas and Austin Shenton, INF/OFs Samad Taylor, Miles Mastrobuoni and Luke Raley, OFs Dominic Canzone and Cade Marlowe and Cs Blake Hunt and Nick Raposo.
March 7, 2025Optioned RHPs Blas Castano and Hagen Danner to Tacoma (PCL). Reassigned LHP Josh Fleming to minor league camp.
March 2, 2025Reassigned RHPs Tyler Cleveland and Hunter Cranton, Cs Josh Caron and Connor Charping and LHP Peyton Alford to minor league camp. Released RHP Dauris Valdez. Placed RHP Jackson Kowar on the 60-day IL. Claimed RHP Seth Martinez off waivers from Miami.
February
DATETRANSACTION
February 25, 2025Agreed with to terms with RHP Trevor Gott on a minor league contract.
February 21, 2025Agreed to terms with INF Rowdy Tellez on a minor league contract.
February 15, 2025Agreed to terms with LHP Jhonathan Diaz on a minor league contract.
February 7, 2025Sent LF Cade Marlowe outright to Tacoma (PCL).
February 3, 2025Agreed to terms with 2B Jorge Polanco on a one-year contract. Designated LF Cade Marlowe for assignment. Acquired RHP Casey Legumina from Cincinnati for cash considerations.
January
DATETRANSACTION
January 30, 2025Agreed to terms with RHPs Neftalí Feliz, Luis F. Castillo and Shintaro Fujinami on minor league contracts.
January 29, 2025Sent LHP Tyler Jay outright to Tacoma (PCL).
January 28, 2025Agreed to terms with RHP Luis Felipe Castillo on a minor league contract.
January 22, 2025Agreed to terms with OF Diago Machado and RHPs Alan Carpinteiro on minor league contracts, Po-Chun Lin and Maximo Rodriguez.
January 21, 2025Assigned INF/OF Samad Taylor outright to Tacoma (PCL). Agreed to terms on a minor league contract with 2B Po-Chun Lin. Designated LHP Tyler Jay for assignment.
January 17, 2025Designated 2B Samad Taylor for assignment. Assigned C Nick Raposo outright to Tacoma (IL).
January 16, 2025Assigned LHP Austin Kitchen outright to Tacoma (IL). Announced Class-A Modesto staff: Luis Caballero, Manager, Brock Stassi, Hitting Coach, Jakob Witt, Pitching Coach, Josh Morgan, Bench Coach, Luke Carlson, Strength and Conditioning Coach. Blake Wooten, Athletic Trainer, Cameron Werme, Athletic Training Fellow.
January 15, 2025Agreed to terms on minor league contracts with SS Kendry Martinez, C Manuel Almeida, OFs Elias Perez, Yorger Bautista and Maikol Rodriguez, RHPs Ismanuel Pina, Christopher Quiroz, Darwin Ramos, Cesar Farias, Wisler Infante, Randal Munoz and Henry Alcantara. Designated 2B Samad Taylor for assignment.
January 14, 2025Traded cash considerations to Chicago Cubs for INF/OF Miles Mastrobuoni.
January 13, 2025Agreed to terms with INF Donovan Solano on a one-year contract. Designated LHP Austin Kitchen for assignment.
January 9, 2025Claimed LHP Tyler Jay off waivers from Milwaukee. Agree to terms with RHPs Logan Gilbert, George Kirby, Trent Thornton, LHPs Tayler Saucedo, Gabe Speier, C Cal Raleigh and OF Randy Arozarena on one-year contract.
January 8, 2025Claimed RHP Hagen Danner off waivers from the Toronto Blue Jays.