Seattle Mariners right-hander Luis Castillo, who was in the conversation for the American League Cy Young award for most of last year, threw 96 mph fastballs in the first inning of his Cactus League ...

The future of the Seattle Mariners three-time All-Star pitcher could be determined when the Japanese ace finds a home.

The Seattle Mariners infield remains the organization's biggest question mark a little more than a month until pitchers and ...

The Seattle Mariners have a little over a month until pitchers and catchers report to Spring Training ... pitcher and three-time All-Star Luis Castillo in the offseason. And Ryan Divish and ...

SEATTLE – It’s December, which means spring training is still two months ... remains ill-equipped to compete for a title. Enter Luis Castillo. The Dominican pitcher serves as one of the ...

The New York Mets had an inspired run in the second half of last year that saw them go toe to toe against eventual World Series winners Los Angeles Dodgers in the National League Championship Series.

Find out how the San Francisco Giants aim to rebound after missing Corbin Burnes by targeting Luis Castillo, Dylan Cease, and ...