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 ...

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 ...

Since arriving in Seattle, Castillo has unlocked his command (2.5 walks per nine – 3.3 with the Reds) while repeating his success in his strikeout rate (9.7 – 26.4%). Last year, he lost one ...

The Seattle Mariners have reportedly been shopping their ace, Luis Castillo, this winter. Castillo has quite a bit of money left on his contract, and he should net a decent return on the trade block.