Seattle enters play on Tuesday at 40-39 and in first place in the American League West. They own a 1.5-game lead on the ...

Seattle starting pitcher Logan Gilbert was responsible for two of those wins. Gilbert's two starts bookended the team's ...

The Seattle Mariners pitchers agree to a piggyback plan to keep all six starters stretched out before the All-Star break on ...

The Seattle Mariners officially trade a pitcher to the Kansas City Royals after a unique contract clause was exercised.

The Mariners are reviving their piggyback pitching plan this week, with one significant alteration: All six of their starting ...

The Mariners are shaking things up in their starting rotation. With a crowded stable of six starting pitchers — Logan Gilbert ...

The Mariners' brain trust has gone through many versions of the piggyback plan, looking for a solution for all six starters.

Seattle gave Emerson Hancock room to find a new delivery, and the Mariners may have unlocked another legitimate rotation weapon.

Brandon Lowe hit his team-leading 19th home run of the season and Henry Davis had a two-run blast as the Pittsburgh Pirates beat the Seattle Mariners 5-1.

The Seattle Mariners are predicted to acquire a 7-0 pitcher from the Colorado Rockies ahead of the upcoming trade deadline.

NEW YORK(AP) — Seattle Mariners pitcher Jose Zerpa was suspended for 80 games Friday following a positive test for the performance-enhancing substance Stanozolol under baseball's minor league drug ...