On a day when he was given some disappointing news, Castillo once again proved why his nickname is “The Rock,” pitching three ...

Logan Gilbert accomplished what he hoped after being named opening day starter. And in Seattle's other game, Luis Castillo ...

Luis Castillo’s name has swirled in trade rumors for much of the offseason, as Castillo is far and away the priciest member of the Mariners’ rotation, Seattle has at least been more open to ...

The Seattle Mariners have reached an agreement with another pitcher named Luis Castillo, and the most astonishing part is that he's also Dominican, just like the current ace of their starting ...

Zach Pressnell is a Newsweek contributor based in Columbus, Ohio. His focus is MLB content. He has an extensive knowledge of professional baseball and all things that come with it after working ...

Luis Castillo worked into the fourth inning Sunday, and the Mariners blasted three home runs to beat the Rockies in Cactus League action.

Seattle Mariners right-hander Luis Castillo (hamstring) was seen throwing a bullpen session at spring training on Monday. Castillo should be full-go in spring training this year despite ending the ...

Making his fourth start of the spring, Luis Castillo worked into the fifth inning before reaching his pitch limit of 65. After holding the Padres scoreless over the first three innings, he allowed ...