Seattle Mariners reliever Gabe Speier shared video on "X" of him throwing a bullpen in preparation for Spring Training.

Munenori Kawasaki, who spent one year with the Seattle Mariners, is going viral for his hilarious television interview in ...

The Seattle Mariners have been trying to find ways to add to their major league roster throughout the entire offseason. The ...

On Friday, the Baltimore Orioles named former major league catcher Tim Federowicz as the manager for the Norfolk Tides, the ...

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

In some odd multiverse, the Seattle Mariners are a Bizzaroworld version of Andy Defrense from the Shawshank Redemption. Fans, ...

Ask any Mariners fan what they think off the offseason so far, and you’ll be met with anger and disappoint. After a ...

The career .311 MLB hitter was the 2001 AL MVP and Rookie of the Year and won 10 consecutive AL Gold Glove Awards, all with ...

The Seattle Mariners made the surprise announcement during Ichiro's HOF election press conference Tuesday at T-Mobile Park.

The Seattle Mariners acquired right-handed reliever Will Klein from the Oakland Athletics, the team announced on Tuesday ...

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

Ichiro will join Ken Griffey Jr., Edgar Martinez and Jackie Robinson as the only jerseys retired by the Mariners.