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

BOTTOM LINE: The New York Mets, on an eight-game home winning streak, host the Arizona Diamondbacks. New York is 21-9 overall and 13-1 at home. Mets pitchers have a collective 2.60 ERA, which leads ...

Arizona Diamondbacks' top prospect Jordan Lawlar is turning heads this season at Triple-A Reno. Out to a great start, Lawlar ...

The Arizona Diamondbacks are getting closer to revealing their new City Connect uniforms from Nike, the first since the ...

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Kevin Ginkel is back with the Diamondbacks after a month on the injured list, and his return is particularly timely given the state of the bullpen.

The Diamondbacks have had trouble keeping right-hander Ryne Nelson stretched out, sharp and available. The coaching staff is ...

The Arizona Diamondbacks bullpen has been struggling to say the least, sitting as of Tuesday as the eighth-worst bullpen in ...