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

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

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 continue to draw rave reviews in the prospect and scouting department. The Mariners farm system and top ...

The Mariners are still in the market for infield improvements, but with a limited budget and few teams willing to trade MLB ...

The Seattle Mariners announce a major honor for Ichiro Suzuki following his Hall of Fame induction, highlighting his ...

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

According to Jim Bowden of The Athletic, the Mariners should be willing to trade a young starter like Bryan Woo in order to ...

The Seattle Mariners had many minor leaguers featured in MLB Pipeline's latest list of top prospects, including Colt Emerson, ...