In addition to the starting duo, the M's also have another Julio Rodríguez in the organization "We are duplicating names left ...

Seattle Mariners starting pitcher Luis Castillo surfaced in MLB rumors this winter when the clubs fielded inquiries on the ...

The Seattle Mariners will conclude their three-game series with the Toronto Blue Jays on Sunday at Rogers Centre. It will be ...

Austin Hays drove in four runs in his season debut, and the Cincinnati Reds beat Luis Castillo and the Seattle Mariners 8-4.

The Seattle Mariners are in desperate need of an offensive jolt, especially with the injuries to Victor Robles and Ryan Bliss ...

The Mariners begin a road trip with a defeat in Cincinnati, snapping Seattle's four-game winning streak despite two home runs ...

The Mariners have reportedly made pitcher Luis Castillo "off limits" in trade talks. "One club who offered a young infielder for veteran starter Luis Castillo, was told that Castillo remains ...

I njuries to Ryan Bliss, Victor Robles, and Jorge Polanco have required the Mariners to drastically rethink their lineup in ...

Castillo (1-2) yielded six runs on seven hits and four walks over 4.1 innings Tuesday, striking out three and taking a loss against the Reds. Castillo was uncharacteristically bad Tuesday ...

It is the Seattle Mariners' turn this time to surprise the Baseball League. The post Mariners Make Surprising Stance on $108M ...