The Mets made a deal with the Arizona Diamondbacks on Thursday night, acquiring LHP Jose Castillo for cash considerations.

SAN FRANCISCO — Arizona manager Torey Lovullo was ejected in the eighth inning of the Diamondbacks game at San Francisco on ...

The Arizona Diamondbacks will get their first view at the new-look Colorado Rockies this weekend, although the Rockies have ...

The Houston Astros trade Miguel Castro to the Chicago White Sox, adding depth to the White Sox bullpen in this latest MLB ...

Christian Koss' controversial obstruction call vs. Arizona highlights a rare MLB rule — and maybe a new way for players to exploit it.

Coming off a 16 games in 16 days stretch, Arizona gets a break in a tough schedule by facing the MLB-worst Colorado Rockies for a weekend series ...

The Diamondbacks snagged a hard-fought series win in San Francisco behind big bats and Merrill Kelly’s brilliance, but ...

Fred Zinkie sets fantasy managers up for a successful close to the week with his matchups to attack and ones to avoid.

MLB: Rally against Arizona Diamondbacks falls short as San Francisco Giants lose for the fifth time in six games ...

Rookie infielder Christian Koss made an unforgettable mark in the majors with a grand slam that propelled the Giants to ...

Ketel Marte and Eugenio Suárez powered the Arizona Diamondbacks to an 8-7 victory over the San Francisco Giants with timely ...

Cleveland's pitching depth strategy faces an early challenge, turning spotlight to offseason trade acquisition.