The Mariners crown jewel of the 2024 trade deadline is hard at work preparing for spring training and the 2025 season.

A former Gonzaga pitcher, Casey Legumina, will be returning to the Pacific Northwest after being deal for cash.

Seattle Mariners president of baseball operations Jerry Dipoto expressed faith and belief in his team's outlook for the ...

The Mariners' roster is effectively set with the return of Jorge Polanco. Here's what it means for Seattle's infield mix.

The Seattle Mariners are less than two weeks away from pitchers and catchers reporting to Spring Training on Feb. 12 in ...

The Seattle Mariners have been given a 57.9 percent chance to make the playoffs in 2025, according to the latest projections from the PECOTA model (Baseball Pro ...

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto ...

Seattle Mariners insider Shannon Drayer on the list of non-roster invitees for spring training, the return of a former player as a coach, and more.

The Mariners made another move to add bullpen depth, acquiring right-handed reliever Casey Legumina from the Reds on Monday ...

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

Mariners president of baseball operations Jerry Dipoto met with reporters this afternoon after the team finalized the ...

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...