With just six days to go until Opening Day, the Seattle Mariners continue to trim the roster. On Friday, the Mariners sent ...

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

A breakout spring wasn’t enough to keep one top Mariners infielder in camp, and the timing of the move feels especially ...

The Seattle Mariners announced their lineup and probable pitchers for Friday's Spring Breakout prospect showcase against the Milwaukee Brewers.

The Seattle Mariners made a disappointing announcement on Saturday.

The Seattle Mariners' talent-laden farm system will be on full display as part of MLB's annual Spring Breakout showcase of ...

Cal Raleigh’s bases-clearing double capped a six-run seventh inning for the Mariners in their 6-4 Cactus League win over the ...

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

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

Colt Emerson is going to make this decision difficult, isn’t he? With opening day roster moves coming soon, the M's top prospect had another impressive day in Peoria.

Ryan Sloan’s dominant Spring Breakout outing gave Mariners fans another thrilling look at why the young right-hander is becoming one of Seattle’s most exciting pitching stories.