1:30 p.m. PT: The Seattle Mariners made a low-key roster move on Wednesday, as they outrighted left-handed pitcher Jhonathan ...

The Seattle Mariners have the assets to make a big move on the trade market this ...

MLB.com writer Anthony Castrovince listed two Mariners players on his All-Underrated Team for 2026. While Raleigh, Josh ...

Three organizations have given up on Jhonny Pereda at the big-league level. The Seattle Mariners believe his Triple-A résumé—.296/.392/.419 across 253 games over the past three seasons—tells a more ...

The Seattle Mariners have somewhat surprisingly designated reliever Jackson Kowar for assignment on Tuesday ...

The Seattle Mariners have picked up a fair few backup catcher options this winter, and on Tuesday, they added one more.

The Seattle Mariners acquired catcher Jhonny Pereda from the Twins in exchange for cash considerations and designated reliever Jackson Kowar for assignment.

The Seattle Mariners will be a regular presence on national TV, with the initial FOX, NBC and TBS schedules for the 2026 MLB ...

The Mariners added pitching depth by acquiring a right-handed arm from the Mets, creating new roster questions for Seattle’s ...