Josh Hader didn't pitch for the Astros on Monday night, which is a major development in the American League West race.

The Seattle Mariners starting rotation has been hit big with the injury bug this season. Three of the team's five starting ...

Seattle Mariners infielder Ben Williamson, currently playing at Triple-A Tacoma, is still dealing with a nagging back injury, per Rainiers broadcaster Andy Helw ...

The Seattle Mariners lost relief pitcher Trent Thornton to a scary injury against the Texas Rangers, and he hinted at the ...

The Seattle Mariners received a plethora of injury updates on Tuesday, including news on starting pitcher Bryce Miller.

Seattle, the hottest team in the American League with a 9-1 record in its past 10 games, will spend the next 10 days on the ...

SEATTLE – Bryce Miller is closing in on a rehab assignment and Victor Robles could return to the Seattle Mariners’ lineup before the season ends.

Seattle Mariners first baseman Josh Naylor received a pivotal update involving his left shoulder injury sustained during ...

Seattle reliever Trent Thornton was injured while coming off the mound on a ground ball in the ninth inning Thursday night ...

The Seattle Mariners beat the Texas Rangers 6-0 on Thursday night at T-Mobile Park, kicking off a vital homestand in a big way. With the win, the M's are now 58 ...

Although he is off to a hot start over his first 13 games with Seattle, Naylor’s momentum may be briefly halted. During ...

Back in a batting cage on the field for the first time in months, Victor Robles put together an eye-opening session as he ...