The Arizona Diamondbacks announced they will celebrate the 25th anniversary of their 2001 World Series title when they host the Yankees in September.

The A's were likely hoping to pass this one through waivers, but the Arizona Diamondbacks had other plans

Following a tumultuous free agency, Zac Gallen has returned to the Arizona Diamondbacks. The signing was made official on February 15, with Corbin Burnes being placed on the 60-day injured list to make room.

The Arizona Diamondbacks are re-signing right-hander Zac Gallen, a source said on Friday night, Feb. 13.

A Diamondback through and through, the veteran right-hander knew what he wanted

The timeline for when Diamondbacks first baseman Tyler Locklear will return had been unclear throughout the offseason. Locklear underwent surgery on both his left shoulder and left elbow to address an injury sustained in an on-field collision in October.

Highlights of the 2026 promotional schedule include merch giveaways, a 25th anniversary celebration for the 2001 World Series win and a concert at Chase Field.

The Diamondbacks add another arm.

The Arizona Diamondbacks have claimed right-handed pitcher Grant Holman from the Athletics, the team announced Sunday. To make room on the 40-man roster, the D-backs placed lefty reliever A.J. Puk on the 60-day injured list as he continues to rehab from ulnar collateral ligament surgery.

The Arizona Diamondbacks have added an intriguing right-handed arm to their spring training depth chart in Joe Ross.