The Mariners begin the season with 18 of their first 30 games at home this season, and they need to capitalize if they are ...

The Seattle Mariners and the Chicago Cubs clash in spring training today, live from Sloan Park in Mesa, Arizona.

The Seattle Mariners made a quartet of roster moves on Saturday, sending down three outfielders and an infielder to minor ...

The Mariners improved from the ninth to the fifth-best minor league system according to recent rankings from MLB Pipeline.

This is a team that had baseball’s greatest collection of pitchers last year, but were burdened with an offense that ruined a ...

The former Braves hitting coach has joined forces with the actual Edgar Martinez in hopes of jolting the Mariners' moribund ...

The ABS challenge system is being tested this spring as MLB ponders a wider plunge. But it could erase pitch framing, one of ...

The wind might’ve been blowing out at Sloan Park on Saturday afternoon, but make no mistake, the huge homers from Mariners ...

According to a new report on MLB.com, veteran slugger Rowdy Tellez has multiple opt-outs in his minor league contract with the Seattle Mariners. Tellez was sign ...

Luis Castillo worked into the fourth inning Sunday, and the Mariners blasted three home runs to beat the Rockies in Cactus League action.

Athlon Sports dissects everything you need to know about the club ahead of the upcoming Major League Baseball season.

The Seattle Mariners will be without a member of their vaunted rotation to begin the season. Right-hander George Kirby has ...