After the Mariners announced Logan Gilbert as the opening day starter, Luis Castillo was super happy for his teammate.

On a day when he was given some disappointing news, Castillo once again proved why his nickname is “The Rock,” pitching three ...

The Seattle Mariners got some bad injury news over the weekend when it was revealed that George Kirby would likely miss the ...

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 ...

Tiering signals where the biggest drop-offs are at a position so that you can determine the most optimal time to draft said ...

the Yankees could look to swing a huge trade to acquire another starting pitcher to put at the top of their rotation. Seattle Mariners ace Luis Castillo could be a very welcomed addition to the ...

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.

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

Since arriving in Seattle, Castillo has unlocked his command (2. ... When his changeup was more relevant, he was a high-volume groundball pitcher. His change in approach led to more fly-balls ...

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 ...