The Tampa Bay Rays will start Ian Seymour on Monday, leaving the Mariners as the only team to not have a southpaw starter.

The San Diego Padres and the Seattle Mariners open a 3-game interleague series Monday at T-Mobile Park in Seattle.

The Seattle Mariners designated longtime veteran Dylan Moore for assignment on Saturday afternoon to make room for outfielder ...

The Seattle Mariners snapped a three-game losing streak in a game in an 11-4 win against the Athletics on Sunday at T-Mobile ...

Even though he's facing suspension, the Mariners reinstated the outfielder, allowing him to play during his appeal process.

Shea Langeliers hit a tiebreaking double with two outs in the 10th inning and the Athletics held off the Seattle Mariners 2-1 ...

Emerson Hancock had started every game he's pitched since college until Wednesday. Here's why the Mariners are moving the ...

According to the Mariners' PR team, Seattle is the first team in MLB history to have five players hit their 100th career home ...

The Seattle Mariners activated outfielder Victor Robles from the 60-day injured list on Saturday and designated struggling ...

Cal Raleigh hit his major league-leading 50th homer, Jorge Polanco drove in four runs and the Seattle Mariners beat the San ...

Cal Raleigh's 50th home run of the season and a five-run fourth inning turned back-and-forth game into a 9-6 victory over San ...