A little more than two weeks until 2025 begins, the Seattle Mariners are still working to improve their major league roster.

The Seattle Mariners missed out on the playoffs for the 22nd time in 23 years and had their postseason fate decided in the ...

Interest in Castillo increased significantly after the New York Yankees signed free-agent lefty Max Fried to an eight-year, ...

With the Houston Astros trading away Kyle Tucker on Friday, Seattle Mariners fans see this as the time for the M's to strike.

Not much has changed after the Seattle Mariners left the MLB winter meetings with the same roster needs they entered with.

Seattle Mariners pitcher Luis Castillo is a hot commodity on the offseason trade market. Ken Rosenthal of The Athletic ...

In January, we are assured of getting word that Seattle Mariners legend Ichiro Suzuki has earned induction into the National ...

The Seattle Mariners have reached an agreement to sell the Modesto Nuts to Diamond Baseball Holdings (DBH), the team ...

Seattle’s starting pitchers combined to lead MLB in ERA (3.38), innings pitched (942 2/3), quality starts (92), opponent ...

The Mariners will relocate their Single-A affiliate to San Bernardino as a result of the Modesto Nuts' new ownership.

Latches on with Seattle ...

On Friday night, the Seattle Mariners non-tendered Josh Rojas, Austin Voth, JT Chargois and Sam Haggerty. There was absolutely a case for keeping Rojas, who played Gold Glove caliber defense ...