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

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

Nets NRI deal from Seattle ...

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

It seems like just a matter of time before the Cubs sign a name-brand reliever. Estévez is on their radar, according to Jon Morosi of MLB Network. So are Jansen, Robertson and Ryan Pressly, per ...

Spring training is fast approaching as another MLB offseason winds to a close and teams get ready to shake off the rust in preparation for a new season.

The Baltimore Orioles have some needs they must address before the start of spring training. They could use another bullpen ...