The Seattle Mariners had a mass exodus of minor league players over the course of the offseason. More than 30 players ...

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

On Tuesday, that pitcher—after two seasons playing in Japan—reportedly signed with... the Mariners! Per Jon Heyman of the New York Post, Seattle has cornered the market on Luis Castillos.

From 1996 to 2021, the Mariners had at least Japanese player on their major-league roster. That began with right-handed pitcher Makoto “Mac” Suzuki, carried on through Kazuhiro Sasaki ...

Former Seattle Mariners infielder Munenori Kawasaki is going viral on social media because of a hilarious interview that he ...

Roki Sasaki, the 23-year-old Japanese pitching phenom ... the largest contract ever for a pitcher. The Mariners will have about $7.5 million in bonus pool money for 2025, tied for the most ...

Marté, 30, pitched for the Giants and Phillies over the past three MLB seasons. He threw 113 1/3 innings over those three ...

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

Despite his inconsistency, the Mariners see promise in the Japanese reliever’s ability to miss bats and generate whiffs. Fujinami initially joined Major League Baseball in 2023 after a ...