He is ranked among the Rays' top 10 prospects. Jake Mintz and Jordan Shusterman break down how good the NL West has been so far with the Dodgers, Padres, Giants and Diamondbacks all vying for the top ...

The Arizona Diamondbacks may have caught a break from their early-season reliever injury woes. Fireballing reliever Justin ...

Martinez (shoulder) began a throwing program Tuesday and will pitch in Arizona Complex League games next, MLB.com reports.

Brandon Pfaadt starts for the Arizona Diamondbacks. He was strong in his most recent start, allowing three runs (two earned) ...

Arizona Diamondbacks closer Justin Martinez thinks he knows why his velocity dipped so alarmingly over the weekend.

Martinez (shoulder) will begin throwing later this week after being placed on the 15-day injured list Thursday, Alex Weiner of ArizonaSports.com reports. Martinez was placed on the 15-day IL with ...

To replace Martinez, the Diamondbacks recalled left-hander José Castillo from Triple-A Reno. Left-handed reliever A.J. Puk ...

The Diamondbacks placed reliever Justin Martinez on the 15-day injured list with right shoulder inflammation, the club ...

NEW YORK — The Diamondbacks placed right-hander Justin Martinez on the injured list with right shoulder inflammation and sent ...

Diamondbacks reliever Justin Martinez will begin throwing later this week, manager Torey Lovullo said among a series of ...

Martinez underwent an MRI on his right shoulder Saturday that showed no structural damage, Steve Gilbert of MLB.com reports.