Transactions · The National Pastime · MLB

David Peterson
SP NYM

MARINERS No adv.-CH.

added

Tue 8/19/25 11:06 AM

Zac Gallen
SP ARI

MARINERS No adv.-CH.

cut

Tue 8/19/25 11:06 AM

Eury Pérez
SP MIA

added

Mon 8/18/25 12:07 PM

Brendan Donovan
2B/3B/LF SEA

cut

Brendan Donovan

Mon 8/18/25 6:35 AM

Zac Gallen
SP ARI

MARINERS No adv.-CH.

added

Sat 8/16/25 3:15 PM

Brandon Pfaadt
SP ARI

MARINERS No adv.-CH.

cut

Sat 8/16/25 3:15 PM

Jack Flaherty
SP DET

MARINERS No adv.-CH.

added

Tue 8/12/25 3:09 PM

15DQuinn Priester
SP MIL

MARINERS No adv.-CH.

cut

Tue 8/12/25 3:09 PM

Yandy Díaz
1B/DH TB

cut

Tue 8/12/25 6:40 AM

Casey Mize
SP DET

MARINERS No adv.-CH.

added

Sun 8/10/25 12:36 PM

Chris Bassitt
SP BAL

MARINERS No adv.-CH.

cut

Sun 8/10/25 12:36 PM

Brandon Pfaadt
SP ARI

MARINERS No adv.-CH.

added

Sun 8/10/25 12:36 PM

Joey Cantillo
P CLE

MARINERS No adv.-CH.

cut

Sun 8/10/25 12:36 PM

Joey Cantillo
P CLE

MARINERS No adv.-CH.

added

Sat 8/9/25 12:42 PM

15DJosé Berríos
SP TOR

MARINERS No adv.-CH.

cut

Sat 8/9/25 12:42 PM