The Diamondbacks have signed right-hander Isaiah Campbell to a minor league deal, according to his transactions tracker at MLB.com. The ACES client has been assigned to the Triple-A Reno Aces but will ...

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

The Diamondbacks are finalizing a contract with right-hander Merrill Kelly, according to a report from Ken Rosenthal of The ...

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

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

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

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

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

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

The Arizona Diamondbacks have an obvious need for pitching this offseason, specifically in the bullpen. After a season that saw relievers Justin Martinez and AJ Puk undergo Tommy John surgery and ...

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 ...