Seattle’s latest round of spring roster cuts says a lot about how the Mariners view player development, prospect timelines, ...

Bryan Woo struck out the first four batters he faced in Monday's Cactus League loss to the Diamondbacks. "That was my brand of baseball right there," the M's pitcher said.

The Seattle Mariners got good news on Monday, as JP Crawford took another step in his return from a shoulder injury.

The Mariners do not appear to be dealing with a lingering disaster in Bryce Miller’s case, and the newest update offers real ...

The technology for tracking balls and strikes and challenging the human umpires behind home plate is making its Major League Baseball debut this season.

In the most spring training of results, the Seattle Mariners allowed 27 runs to the San Diego Padres on Thursday in Arizona.

The Mariners trimmed their spring roster to 67, but the bigger takeaway may have been Dan Wilson’s reassuring update on J.P. Crawford.

Mariners fans receive mixed injury updates as Bryce Miller deals with a setback while J.P. Crawford prepares for his spring ...

Bryan Woo looked sharp again, striking out four over 2 1/3 innings. Here's what he said about his outing for the Mariners on ...

He may be considered a long-shot to make the MLB roster, but Mariners infielder Michael Arroyo displayed why he's going to be a contributor in Seattle very soon ...

The Mariners lost to the White Sox on Saturday. It doesn’t really matter how because it’s Spring Training. That I have ...