Nearly two weeks after declaring the Seattle Mariners 'one of the biggest losers' of the offseason, former MLB executive Jim Bowden took the team to task on Sea

Former Seattle Mariners reliever Ryne Stanek signed a one-year deal to return to the New York Mets on Wednesday morning. Anthony DiComo of MLB.com had the infor

Andres Munoz earned his first career All-Star Game appearance in 2024, and the Mariners closer also made some special baseball history.

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with 29-year-old Luis Felipe Castillo on Tuesday, a source told MLB.com’s Mark Feinsand.

According to popular sportsbook Caesar's, the Seattle Mariners skipper has a decent chance to be recognized as the best in baseball.

The initial plan for this analysis was to offer an update on potential moves or signings that the Mariners might make as the Feb. 12 report date for pitchers and catchers looms. But after hours spent checking the rosters of other teams for potential positional redundancies,

An article by MLB.com's Daniel Kramer hinted at what shape the Seattle Mariners' big offseason move could take depending on a key free agent.

The Seattle Mariners lead all organizations with seven prospects in Baseball America's initial 2025 Top 100 rankings.

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,

Others, meanwhile, are selling it in the personage of prospects who could make the difference over the coming years. CBS Sports is underway examining the top three prospects in each organization. Our definition of "prospect" is simple: does that player have rookie eligibility remaining for the 2025 season?

The Mariners signed former Tigers right-hander Luis F. Castillo to a minor league contract and spring invite. Read more at MLB Trade Rumors.

Which teams had the most top 100 prospects? Which ones had the most top 40 prospects? Who climbed the ranks? Who fell the most?