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

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

The Seattle Mariners overcame the Pittsburgh Pirates with shutout games Saturday and Sunday, after the Mariners' 6-0 win over ...

Then-Mariners catcher Curt Casali was still kicking himself for the changeup he’d asked his starting pitcher, Luis Castillo, to throw a couple of batters earlier.Castillo’s changeup has been ...

The Mariners signed Luis F. Castillo to a minor-league contract this winter after he spent the last two seasons pitching in the Japanese NPB with Chiba Lotte (2023) and Orix (2024), combining to ...

The Seattle Mariners have been linked to the Arizona Diamondbacks as a possible trade partner for weeks. However, those ...

Luis Castillo. And starting for the Mariners on Wednesday was … Luis Castillo. And not even for the first time. In back-to-back games last week, the Mariners also started … Luis ...

It was a key deadline addition in 2022 that brought Luis Castillo to the M's, and he's been a mainstay in the rotation ever since. In a lot of ways, he stabilized the 2022 rotation and propelled the ...