Nearly two weeks after declaring the Seattle Mariners 'one of the biggest losers' of the offseason, former MLB executive Jim ...

Former Seattle Mariners reliever Ryne Stanek signed a one-year deal to return to the New York Mets on Wednesday morning.

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with ...

Adam Frazier, who spent the 2022 season with the Seattle Mariners, is returning back to the Pittsburgh Pirates, where he was ...

The initial plan for this analysis was to offer an update on potential moves or signings that the Mariners might make as the ...

The Mets on Wednesday re-signed reliever Ryne Stanek, according to multiple reports. New York acquired Stanek last season in a pre-deadline trade with the Seattle Mariners. However, before retaining ...

According to Daniel Kramer of MLB.com, the Seattle Mariners are less inclined to sign Justin Turner this offseason after ...

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

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

The Mariners have been known for their robust pitching development, including current big league rotation members Logan ...

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

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