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 ...

as Castillo is far and away the priciest member of the Mariners’ rotation, Seattle has at least been more open to discussing Castillo than any of its other starting pitchers. However ...

Beyond the contract, Castillo felt more secure in his situation when Jerry Dipoto, the Mariners president of baseball operations, told the media that trading a pitcher from the starting rotation w ...

I know it's just a three-inning sample in spring training, but after watching him pitch against the Cleveland Guardians on Monday, I do think it's fair to have ...

Seattle Mariners pitcher Luis Castillo was at the center of offseason trade rumors this offseason. Nonetheless, the hurler didn’t let that put a damper on his winter break. “I didn’t have ...

The Mariners will once again be looking to Castillo to serve as a workhorse at the top of the rotation after he made at least 30 starts in both of his first two full seasons in Seattle.

With the start of the regular season closing in for the Baltimore Orioles, the team will be hoping that they have done enough ...

Throughout the winter, the Seattle Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto said were worthy of consideration. “We had more than a few ...

The Seattle Mariners are going to rely on their vaunted starting rotation once again in 2025. And luckily for them, veteran Luis Castillo is still a part of that rotation. Though he ended up ...