The Seattle Mariners missed the postseason for a second straight season after finishing with a record of 85-77 and coming in second in the American League West. Although the Mariners made the playoffs in 2022,

The Mariners signed 2010 AL Rookie of the Year Neftali Feliz to a minor league deal with a spring training invite. Read more at MLB Trade Rumors.

The Mariners fell one win short last season and need more offense but so far this off season they've added nobody

The Seattle Mariners are a little over two weeks away from pitchers and catchers reporting to Spring Training on Feb. 12. The Mariners entered the offseason wit

The Seattle Mariners acquired right-handed reliever Will Klein from the Oakland Athletics, the team announced on Tuesday afternoon.

Kevin Seitzer, who joined the Seattle Mariners after years with Atlanta, has embraced the analytics-driven changes in MLB.

The Mariners have been known for their robust pitching development, including current big league rotation members Logan Gilbert, George Kirby and Bryce Miller. In a fun twist, when MLB Pipeline dropped its newest Top 100 prospects re-rank on Friday,

A top MLB insider has offered up a bold trade idea that would see the Baltimore Orioles and Seattle Mariners swap elite prospects.

The Mariners announced Tuesday that infielder/outfielder Samad Taylor, whom they designated for assignment last week, passed through waivers unclaimed and has been assigned outright to Triple-A Tacoma.

The Mariners have acquired right-hander Will Klein from the Athletics, according to announcements from both clubs. The latter club had

Veteran infielder/outfielder Adam Frazier is rejoining the Pittsburgh Pirates on a one-year contract. Terms of the deal announced Wednesday were not disclosed but multiple reports put the value at $1.

The only big move the Mariners have made is bringing in Donovan Solano on a one-year, $3.5 million deal. But Seattle has also signed or traded for a variety of experienced players