Diamondbacks manager Torey Lovullo wants to challenge his players to go errorless for as long as they can into next season.

The question of the offseason for the Arizona Diamondbacks is this: Can they acquire enough pitching without trading Ketel ...

The Arizona Diamondbacks have had a glaring hole in their bullpen for the last couple of years. Pete Fairbanks is an option for the team.

As the Diamondbacks expressed interest in free agent reliever Pierce Johnson, Arizona Sports' John Gambadoro reported on ...

The Diamondbacks still have a long list of items on their to-do list as baseball's winter meetings get underway.

The Diamondbacks are hiring Jeremy Bleich, who had been the Pirates' director of pitching development, for a front office ...

Diamondbacks notes on having to add more pitching, Ketel Marte trade rumors and a holiday event for Title 1 school students ...

How will the Diamondbacks acquire starting pitching? Is a Ketel Marte trade really logical? Here's a list of questions ...

According to a new report from The Arizona Republic 's Nick Piecoro, the Arizona Diamondbacks have hired former Pittsburgh ...

The Arizona Diamondbacks have made a roster move. According to their transaction log, right-handed reliever Christian Montes De Oca has been outrighted to Triple-A Reno, freeing up a spot on the ...

Right-hander Zac Gallen declined the Arizona Diamondbacks' qualifying offer, a move that sets the Diamondbacks up to receive a draft pick should Gallen sign elsewhere as a free agent. The decision to ...

The Diamondbacks have holes on their pitching staff and a modest amount of money available — or so we think — to try to fill them. So, no, this list does not presume the Diamondbacks will be swimming ...