Who will make the Mariners' roster for opening day? While it has mostly been set all spring, there could be a few surprises ...

The M's sent their top prospect down to minor league spring training on Saturday, which disappoints some fans, but is the ...

With just a handful of Cactus League games remaining before Opening Day, the Mariners have a group of questions to answer. We ...

The Mariners earned one of the boldest predictions of the spring, and it reflects just how complete Seattle looks in 2026.

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

On Saturday evening, the Seattle Mariners will play the Chicago Cubs for their latest spring training game.The Mariners have ...

While all eyes will be on starting Mariners catcher Cal Raleigh in 2026, Seattle wanted to ensure a strong backup was in ...

The Mariners are adding Mitch Garver to their Opening Day roster as their backup catcher, according to a report from ...

Was Cal Raleigh's 60-homer season in 2025 an outlier, or can we expect the Mariners catcher to remain one of the most ...

This one was always going to sting a little, even if it was easy enough to see coming. The Mariners officially reassigned Colt Emerson to minor league camp, and ...

Mitch Garver, who was a late addition to Mariners camp on a Minor League deal and as a non-roster invite, has won the backup catcher job, a source familiar with the club’s thinking told MLB.com on ...

The newest Seattle Mariners commercial pokes some fun at what it's like around the clubhouse with a handful of first-time ...