Seattle Mariners right-handed pitching prospect Ryan Sloan is reportedly knocking on the door of being one of the top ...

In a news conference hosted via Zoom, team President of Baseball Operations Jerry Dipoto revealed that othe clubs showed ...

In a news conference held via Zoom, team President of Baseball Operations Jerry Dipoto said that the high leverage reliever ...

The Seattle Mariners are a little over a week away from when pitchers and catchers report to spring training. And although ...

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

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

Infielder Jorge Polanco and the Seattle Mariners have finalized a $7.75 million, one-year contract. A 31-year-old second ...

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

Jerry Dipoto discussed the Mariners' offseason moves — and lack thereof — on Monday. Here's why he's confident in the team ...

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

The Seattle Mariners have reached an agreement on a one-year deal with infielder Jorge Polanco to return to the team for the ...