Mariners pitcher Bryce Miller suffered a possible injury setback during a spring training bullpen on Wednesday.

Right-hander Cooper Criswell delivered a solid start for the Mariners in Tuesday's 4-3 Cactus League win over the Royals.

The Mariners lost to the White Sox on Saturday. It doesn’t really matter how because it’s Spring Training. That I have ...

Spring Training. World Baseball Classic. Spring Breakout right around the corner. It doesn’t get much better than this for us ...

The Mariners do not appear to be dealing with a lingering disaster in Bryce Miller’s case, and the newest update offers real reason for optimism.

Seattle’s latest round of spring roster cuts says a lot about how the Mariners view player development, prospect timelines, and the bigger picture entering 2026.

The Mariners play the Diamondbacks in another rousing round of Spring baseball. Crawford is in the lineup and playing ...

PEORIA, Ariz. — The Padres beat the Seattle Mariners 27-6, as the teams combined for 12 home runs on a windy Thursday at ...

Ragans on the mound ...

The Mariners couldn't push across the go-ahead run in the top of the ninth inning and couldn't prevent Arizona from winning it in walkoff fashion. In his second inning of work, right-hander Blas ...

Mariners fans receive mixed injury updates as Bryce Miller deals with a setback while J.P. Crawford prepares for his spring ...

After much success in its first two years, Spring Breakout is back in 2026, creating a showcase-type opportunity for the best ...