A graph shared on social media highlighted the consistency of the Seattle Mariners multi-time All-Star hurler.

Seattle considered multiple trade offers for veteran starter Luis Castillo this offseason. Here's why Jerry Dipoto and the ...

Seattle Mariners president of baseball operations Jerry Dipoto is happy with how his roster is shaping up as the 2025 season ...

The latest update on Luis Castillo trade rumors indicates the Boston Red Sox probably won't land the Seattle Mariners ace.

Aside from the Seattle Mariners offense, the bullpen was the biggest weakness on the team in 2024. The floor of that group will be raised in 2025 with Gregory S ...

The Boston Red Sox added multiple starting pitchers to their rotation earlier this offseason, trading for Garrett Crochet ...

Seattle Mariners reporter Shannon Drayer explained why the 12th-year infielder will be moving to the hot corner.

The latest MLB rumors cover how likely it is that Luis Castillo gets traded, J.D. Martinez's interest in returning to play in 2025, and more.

The thing is, the Mariners could still end up being a playoff team. They could even be a division winner. And given the pitching staff and nature of ...

The thing is, the Mariners could still end up being a playoff team. They could even be a division winner. And given the pitching staff and nature of baseball — where the most dominant teams aren’t ...

The Seattle Mariners recently reacquired third baseman could be in a better spot going into 2025 than he has been for the last several seasons.

If the roster is indeed complete, the Mariners will enter another spring training without having added a notable upgrade on offense.