Transactions · SEATTLE MARINERS · MLB

OUTMartín Pérez
SP CWS

Full Stream Ahead

cut

Thu 8/21/25 6:04 AM

Jason Alexander
SP HOU

Full Stream Ahead

added

Jason Alexander

Thu 8/21/25 6:00 AM

Tanner Gordon
SP COL

Full Stream Ahead

cut

Thu 8/21/25 6:00 AM

OUTJack Perkins
P ATH

added

Wed 8/20/25 5:55 PM

Emmet Sheehan
SP LAD

cut

Wed 8/20/25 5:55 PM

Tanner Gordon
SP COL

Full Stream Ahead

added

Wed 8/20/25 9:09 AM

Max Scherzer
SP FA

Full Stream Ahead

cut

Wed 8/20/25 9:09 AM

OUTMartín Pérez
SP CWS

Full Stream Ahead

added

Wed 8/20/25 9:06 AM

Kyle Hendricks
SP FA

Full Stream Ahead

cut

Wed 8/20/25 9:06 AM

Michael Lorenzen
SP COL

added

Michael Lorenzen

Wed 8/20/25 8:17 AM

Eduardo Rodriguez
SP ARI

cut

Eduardo Rodriguez

Wed 8/20/25 8:17 AM

Justin Verlander
SP FA

added

Justin Verlander

Wed 8/20/25 8:17 AM

Shane Baz
SP BAL

cut

Wed 8/20/25 8:17 AM

J.T. Ginn
SP ATH

Huxter's Heliphinos

added

Wed 8/20/25 8:00 AM

Chris Paddack
SP FA

Huxter's Heliphinos

cut

Wed 8/20/25 8:00 AM