Seattle Mariners and Team Italy utility man Miles Mastrobuoni returns to spring training after suffering a calf injury in WBC upset vs. USA.

The Mariners re-assigned RHP Gabe Mosser, OF Jared Sundstrom, and INF/OF Blake Rambusch to minor-league camp. Radio: 710 AM ...

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

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

Colt Emerson #85 of the Seattle Mariners runs to third base to score on a two-run double hit by Julio Rodríguez during the fourth inning of a spring training game against the Chicago White Sox at ...

Mastrobuoni will return to spring training after suffering a calf injury during Team Italy's win over Team USA in the World Baseball Classic on Tuesday, Bob Nightengale of USA Today reports. The ...

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

Bryan Woo struck out the first four batters he faced in Monday's Cactus League loss to the Diamondbacks. "That was my brand ...

Mariners spring cuts brought a tough but important reminder for Lazaro Montes after an underwhelming camp at the plate.

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 close up the first weekend of Spring Training 2026 with a game against the Reds. As opposed to the B-lineup we saw yesterday, today looks more like the spring training opener, aside from ...

The Seattle Mariners will stream 16 Spring Training games for free on Mariners.TV in 2026. All 30 days of Spring Training games will also air on Seattle Sports (710 AM) and the Mariners Radio Network.