Diamondbacks starter Zac Gallen is trying to get back on track. Against the Rockies on May 17, Gallen was tagged for six ...

Arizona Diamondbacks GM Mike Hazen wants to see a healthy Justin Martinez and A.J. Puk before seeking another top-end arm ...

The Diamondbacks activated Martinez (shoulder) from the 15-day injured list Friday. Martinez has been shelved for most of May with right shoulder inflammation but is ready to go after making two ...

The Diamondbacks optioned right-handed reliever Christian Montes De Oca on Thursday and pulled Justin Martinez off the IL on Friday.

The Arizona Diamondbacks are getting a crucial arm back ahead of their three-game series against the St. Louis Cardinals.

ST. LOUIS – Diamondbacks right-hander Justin Martinez was excited to get on the team bus to Busch Stadium on Friday. His ...

The Arizona Diamondbacks announced on Friday that they reinstated right-handed reliever Justin Martinez (shoulder) from the ...

As expected, the Arizona Diamondbacks have officially activated fireballing reliever Justin Martinez from the 15-day injured ...

The team announced Martinez's return on social media Friday after clearing out a roster spot for him by optioning reliever Christian Montes De Oca back to the minor leagues on Thursday. Montes De Oca ...

The manager spoke about Justin Martinez's role upon his return, Zac Gallen and Jose Herrera pairing, and Jordan Lawlar's ...