The Mariners reassigned Castillo to minor-league camp Monday. After spending the past two seasons in Japan's Nippon Professional Baseball, Castillo returned stateside over the winter, joining the ...

just three days after the other Luis Castillo made his first start with the Mariners following the trade. Luis F. Castillo will be looking to earn a spot on the Major League club during Spring ...

As the trade rumors surrounding him began intensifying at the Winter Meetings, Luis Castillo was so far off the grid that he didn’t hear about them immediately.

The Seattle Mariners take a step towards opening day. On Saturday, manager Dan Wilson names pitcher Logan Gilbert as the team's starter on day one of the season.

The missing link in Luis Castillo's pitching profile has been his lost changeup, which needs a spin dry to unlock another gear in his arm. Many Seattle Mariners starting pitchers added a split ...

No social media, no MLB Network, no cell service. Luis Castillo finds true happiness and peace on the ocean, fishing for mahi mahi, yellowfin tuna, snapper and redfish. It’s an escape he shared ...

I do think it's fair to have some concern about starting pitcher Luis Castillo as the regular season gets underway in three weeks. Now, I don't want to sound fatalistic: I'm not saying that ...

Castillo (hamstring) tossed a bullpen session Monday, Ryan Divish of The Seattle Times reports. Castillo finished last season on the injured list after sustaining a Grade 2 left hamstring strain ...