The Arizona Diamondbacks fought back to take a late lead in the eighth inning Saturday's ball against the St. Louis Cardinals ...

Merrill Kelly was good again, but the Arizona Diamondbacks' Justin Martinez couldn't hold a late lead in another loss to the ...

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

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

Zac Gallen is coming off a so-so start as far as numbers go, with four runs and 10 hits allowed in 5 ⅔ innings of a loss to ...

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

The Diamondbacks received some good news over the weekend as right-hander Justin Martinez made a successful rehab appearance.

Diamondbacks manager Torey Lovullo said after Wednesday's 3-1 loss to the Dodgers that Martinez (shoulder) has a good chance to return from the 15-day injured list for this weekend's series in St.

Martinez (shoulder) allowed one hit over a scoreless inning during a rehab appearance for Triple-A Reno on Tuesday. Martinez made his second appearance while on rehab assignment after throwing an ...

Diamondbacks starter Brandon Pfaadt struggled against the Giants in his most recent start, giving up four runs in four ...

The team has not announced Martinez's return, but did clear a roster spot for him by optioning reliever Christian Montes De ...

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