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

Diamondbacks starter Corbin Burnes appears to have found good form, with wins in three consecutive outings. One was May 10 ...

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

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

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 ...

Jorge Montanez breaks down the last week in saves and middle relievers on the rise in the latest closer report.

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

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

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

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 ...

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 ...