Randy Arozarena provided the walk-off double for the Mariners in a high-scoring showdown against the Diamondbacks ...

Four years ago, multiple teams called the Reds about Luis Castillo, who only became a Mariner after another team was told 'no ...

The Arizona Diamondbacks opened a three-game series against the Mariners in Seattle, falling 7-6 in 10 innings.

Bleacher Report's Kerry Miller, in identifying each MLB team's biggest regret from the offseason, called out the Mariners blockbuster trade for All-Star Brendan Donovan as their top regret.

The Seattle Mariners will likely be a buyer when the trade deadline comes, but ESPN's Buster Olney believes their needs are ...

Per MLB insider Ken Rosenthal, Detroit Tigers ace Tarik Skubal will be traded before the 2026 MLB trade deadline.

After a three-week hiatus, the band is back together in the Mariners’ bullpen. Or, at least, as together as it’s been all ...

The Mariners followed up with Luis Castillo and Bryce Miller after both expressed frustration, but the team plans to stick ...

The Seattle Mariners' second try at a piggyback game led to a win Monday, but also clear frustration for the pitchers, Luis ...

It's not a secret that the 2026 season for the Seattle Mariners hasn't been a good one. They came into the year as World ...

A’s swept for first time since March. The loss capped off an especially tough three-game series against the A’s divisional ...

Seattle Mariners catcher Cal Raleigh is going on the injured list for the first time. Here's what that means for the AL West race.