Luis F. Castillo is sticking with the Orioles after clearing waivers following a DFA. Read more at MLB Trade Rumors.

As Luis Castillo came set for what he thought would be his final pitch of the night, he had his trademark fist clench ready ...

Why Nicholas Hoult Lost Superman Role to David Corenswet: He's a ‘More Controlled Actor' and Had ‘Really Good' Chemistry With ...

Ben Williamson had an RBI double in the sixth inning, Luis Castillo tossed seven innings, and the Seattle Mariners beat the ...

Castillo was sent outright to Triple-A Norfolk on Monday, Rich Dubroff of BaltimoreBaseball.com reports. Castillo was booted from the team's 40-man roster June 29 and will continue on with the ...

Luis Castillo pitched seven scoreless innings and struck out a season-high eight batters as the Seattle Mariners defeated the ...

The Boston Red Sox and Seattle Mariners could come together on a huge trade that would benefit both teams this season.

The veteran Mariners pitcher put together his best outing of the season and clinched a series win for his team Saturday.

Luis Castillo had his best outing of the season and rookie Ben Williamson drove in the game's only run as the Mariners eked ...

The offense that propelled the Pittsburgh Pirates to score 47 runs in a six-game homestand has gone scoreless in Seattle.

The veteran right-hander has seen his strikeout numbers take a dip in 2025 with a career-low 7.6 K/9, but he's still been plenty effective through 18 starts with a 3.31 ERA and 1.22 WHIP over 103.1 ...

The Mariners and Diamondbacks are frequent trade partners and the two could join forces again to bring Zac Gallen to Seattle ...