Transactions · SEATTLE MARINERS · MLB

60DBrandon Walter
SP HOU

Full Stream Ahead

cut

Sun 6/22/25 8:46 AM

Bryce Elder
SP ATL

Full Stream Ahead

added

Sun 6/22/25 8:45 AM

Emerson Hancock
SP SEA

Full Stream Ahead

cut

Emerson Hancock

Sun 6/22/25 8:45 AM

William Contreras
C/DH MIL

Full Stream Ahead

added

William Contreras

Sun 6/22/25 8:44 AM

Mike Trout
RF/DH LAA

Full Stream Ahead

added

Sat 6/21/25 5:54 PM

Brenton Doyle
CF COL

Full Stream Ahead

cut

Sat 6/21/25 5:54 PM

Kyle Manzardo
1B/DH CLE

Beantown Bombers

cut

Sat 6/21/25 11:59 AM

Emerson Hancock
SP SEA

Full Stream Ahead

added

Emerson Hancock

Sat 6/21/25 11:52 AM

Jake Irvin
SP WSH

Full Stream Ahead

added

Sat 6/21/25 11:50 AM

Colton Gordon
SP HOU

Full Stream Ahead

cut

Sat 6/21/25 11:50 AM

Simeon Woods Richardson
SP MIN

Full Stream Ahead

added

Simeon Woods Richardson

Sat 6/21/25 11:48 AM

Mike Burrows
SP HOU

Full Stream Ahead

cut

Sat 6/21/25 11:48 AM

60DBrandon Walter
SP HOU

Full Stream Ahead

added

Sat 6/21/25 11:47 AM

Michael McGreevy
SP STL

Full Stream Ahead

cut

Michael McGreevy

Sat 6/21/25 11:47 AM

Brayan Bello
SP BOS

added

Sat 6/21/25 10:58 AM