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

Logan Gilbert accomplished what he hoped after being named opening day starter. And in Seattle's other game, Luis Castillo ...

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

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

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 ...

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.

Busts come in all shapes and sizes. Some of them are declining naturally due to age, some had a season-long run of luck and others are no longer in favorable conditions. Favorable conditions could ...

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.