Former Seattle Mariners reliever Matt Festa has been designated for assignment by the Chicago Cubs, according to the team.

Seattle Mariners starting pitcher Bryan Woo was recently listed as one of the 'breakout' candidates around baseball as spring ...

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

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 ...

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

Seattle Mariners All-Star Luis Castillo won't be the only player with his own name at spring training after a reported ...

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

The Mariners have seven prospects ranked among Baseball America’s Top 100, and here’s where they stand in the organization.

Ichiro Suzuki received a special honor on Tuesday when he was elected into the National Baseball Hall of Fame. Now, the team ...

Plans for the property include a restaurant, brewpub and event space. Ichiro Suzuki became the first Japanese player chosen for baseball’s Hall of Fame,... Ichiro is about to get his Hall of ...

As the offseason trudges on toward a new calendar year, Seattle Mariners fans ... For that reason, Fansided MLB Insider Robert Murray says that Mariners fans deserve better than what they're ...

United States Olympic medalist Hailey Van Lith went viral Sunday after throwing out the first pitch at the Seattle Mariners game.