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

Just two days after Luis Castillo threw 92 pitches in a seven-inning gem for the Mariners, they're set to start Luis Castillo ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Mayweather Sr and Jr have had a strained relationship over the years, and the pair had another falling out in the build-up to ...

Seattle Mariners right-handed pitcher Luis F. Castillo was optioned to Triple-A Tacoma following their contest on Wednesday afternoon against the Houston Astros. Castillo was given two starts during ...

T he Seattle Mariners announced Friday that they have selected the contract of RHP Luis F. Castillo, and have designated RHP ...

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.

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

Castillo is expected to be promoted from Triple-A Tacoma to start against the Giants on Friday, Adam Jude of The Seattle Times reports. Not to be confused with the Luis Castillo already in Seattle's ...

Castillo allowed three runs on six hits and two walks while striking out two over three innings, taking a no-decision in Friday's extra-innings loss to the Giants.