The Seattle Mariners starting rotation was the team's most sure thing when spring training began. The group featured three ...

Logan Gilbert shared his honest thoughts on earning the Mariners' Opening Day starting nod over Luis Castillo.

Making his fourth start of the spring, Luis Castillo worked into the fifth inning before reaching his pitch limit of 65.

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

The New York Yankees need help in the starting rotation with Gerrit Cole and Luis Gil injured. They could swing a trade with ...

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

When it comes to releasing team-related television commercials, the Seattle Mariners' marketing department has long been at the head of the class. Need I remind ...

A proposed New York Yankees trade would land right-handed pitcher Luis Castillo after Gerrit Cole's injury. The post Yankees ...

Castillo didn't factor into the decision in Saturday's Cactus League game against San Diego after giving up two runs on five hits over 4.2 innings. He struck out four.

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 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.