• MLB
  • SEATTLE MARINERS

Michael Lorenzen
SP COL

Seattle M's
added
Michael Lorenzen
Fri 6/13/25 7:58 AM

Luke Jackson
RP FA

Seattle M's
cut
Luke Jackson
Fri 6/13/25 7:58 AM

Jack Kochanowicz
SP LAA

Grumpy Cats
added
Jack Kochanowicz
Fri 6/13/25 6:21 AM

Ryan Gusto
P MIA

Grumpy Cats
cut
Ryan Gusto
Fri 6/13/25 6:21 AM

Ryan Bergert
SP KC

Seattle M's
added
Ryan Bergert
Thu 6/12/25 10:54 PM

Keider Montero
P DET

Seattle M's
added
Keider Montero
Thu 6/12/25 10:49 PM

Clayton Kershaw
SP FA

Seattle M's
cut
Clayton Kershaw
Thu 6/12/25 10:49 PM

15DStephen Kolek
SP KC

Seattle M's
added
Stephen Kolek
Thu 6/12/25 9:37 PM

Bo Bichette
SS NYM

Seattle M's
cut
Bo Bichette
Thu 6/12/25 9:37 PM

Erick Fedde
P CWS

Seattle M's
added
Erick Fedde
Thu 6/12/25 8:28 PM

15DJason Adam
RP SD

Seattle M's
cut
Jason Adam
Thu 6/12/25 8:28 PM

Sean Manaea
SP NYM

Seattle M's
added
Sean Manaea
Thu 6/12/25 8:22 PM

Adrian Houser
SP SF

Seattle M's
added
Adrian Houser
Thu 6/12/25 8:21 PM

Bryce Elder
SP ATL

Seattle M's
added
Bryce Elder
Thu 6/12/25 8:20 PM

Chris Paddack
SP MIA

Seattle M's
added
Chris Paddack
Thu 6/12/25 8:19 PM