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 are in the middle of their best stretch of the season. Entering Wednesday, the Mariners are on an eight-game win streak, are tied with the ...

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

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

After the trade deadline, the Mariners made some big moves to make a potential postseason push, but will it be enough?

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

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 ...

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 ...

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 ...

Astros closer Josh Hader has landed on the IL with a left shoulder strain after he experienced discomfort during a workout ...