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

The Jack Flaherty sweepstakes will likely come down to a team like the Atlanta Braves or Baltimore Orioles, but a shocking suitor may still emerge.

PITTSBURGH (KDKA) -- The Pittsburgh Pirates have signed infielder/outfielder Adam Frazier to a one-year contract, according to multiple reports. Frazier, 33, spent the first five-and-a-half seasons in MLB with the Pirates after Pittsburgh drafted the Georgia native with the 179th overall selection in the 2013 MLB draft.

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

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 Kansas City Royals signed a new group of international prospects on Friday. The Royals agreed to terms with 22 free agents from five different countries. Among them is top Dominican infielder ...