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

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.

A pair of former Seattle Mariners pitchers have received invites to spring training with the Chicago White Sox: Right-handers Justin Dunn and Dan Altavilla. The

Former Seattle Mariners infielder Adam Frazier has signed a one-year deal with the Pittsburgh Pirates, according to Mark Feinsand of MLB.com. He posted the term

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 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,

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 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 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.

Law's annual farm system rankings has the Mariners up top, followed by the Red Sox and Dodgers. The Astros and Angels are at the bottom.