In addition to the starting duo, the M's also have another Julio Rodríguez in the organization "We are duplicating names left ...

Castillo didn't factor into the decision Tuesday against the Astros after allowing five hits and two walks in five scoreless innings, striking out six.

Ciudad de Guatemala, 1 jun (EFE).- El artista visual Luis Ricardo Castillo, de Colombia, ganó este jueves el tercer lugar del concurso de la exposición de arte Juannio en Guatemala, una de las ...

Welcome to Luis Castillo-ception. On Thursday, the Mariners started a right-handed pitcher named Luis Castillo. On Friday, the Mariners also started a right-handed pitcher named Luis Castillo.

While that's not surprising given that Gilbert made an All-Star appearance last year, it is noteworthy since Luis Castillo has made that start each of the last two seasons. ESPN MLB Insider Buster ...

There are now two Luis Castillos in the Mariners' rotation -- one nicknamed "The Rock," the other "The Pebble." Here's more ...

The Mariners optioned Castillo to Triple-A Tacoma on Thursday.

SAN FRANCISCO — Between “The Rock” who shares his name and “The Rock” tourist attraction just a few miles away, Mariners pitcher Luis F. Castillo is about to make his major-league ...