The Seattle Mariners walked into the MLB Winter Meetings this week with a purpose: to make some moves that would help cement ...

What we know, what we think and what's left to be determined about the Seattle Mariners' offseason, according to Mike Salk.

According to a report from Seattle Times reporter Adam Jude (via an initial report from Mass Live's Chris Cotillo), Seattle ...

The Mariners' choice to move the top 100 prospect from second base to left field could mean Randy Arozarena's time on the ...

Ahead of Friday's non-tender deadline, the Seattle Mariners thinned out their pitching staff. Earlier in the week, the Mariners had already designated left-hand ...

The Mariners have landed their coveted lefty reliever, but in doing so, they are also parting with their top catching ...

On the same day that Mariners President of Baseball Operations Jerry Dipoto was named the 2025 MLB Executive of the Year by the Baseball Writers Association of ...

The Seattle Mariners had themselves a busy day on Tuesday. Holding a press conference with Josh Naylor in celebration of his five-year, $92.5 million deal was just the start, as they then had to get ...

The offseason is beginning in earnest, and the Seattle Mariners are already taking care of some business. Seattle signed catcher/designated hitter Mitch Garver to a two-year, $24 million deal after ...

MLB.com's Mark Feinsand made the case for trading Castillo in a new article.

The Seattle Mariners have an important offseason ahead as they look to build on their run to the American League Championship Series. After coming within reach of the World Series, the Mariners enter ...

Seattle Mariners second baseman Jorge Polanco crosses the plate after a three-run home run in the fifth inning against the ...