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

With the return of Kelly and Zac Gallen, the D-Backs have their top two starters back in the rotation. Gallen agreed to a one-year pact worth $22.5 million-an identical price to the qualifying offer ...

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

Zac Gallen is officially back with the Arizona Diamondbacks on a one-year contract, announced on Sunday, Feb. 15.

Zac Gallen and Merrill Kelly revealed today they had more lucrative and lengthier offers from other teams. Instead, they chose to return to the Diamondbacks.

Arizona Diamondbacks starting pitcher Merrill Kelly spoke about getting the Opening Day nod and Zac Gallen's return.

"We spent more than I thought we would," Diamondbacks owner Ken Kendrick said after Arizona eclipsed its payroll from last ...

Zac Gallen was on the 16th hole of a golf course Friday afternoon when he got a text from his agent Scott Boras that talks with the Diamondbacks had taken a turn for the better. A deal appeared ...

Merrill Kelly discusses being named the team's Opening Day starter and his decision to sign with the D-backs after being ...

The Arizona Diamondbacks play in one of the toughest divisional environments in professional sports, sharing the NL West with a number of highly-competitive teams. The ever-present threat of the Los ...

Zac Gallen knew the writing was on the wall once Merrill Kelly re-upped with Arizona, but against the odds, Gallen is a Diamondback again.

Merrill Kelly said being named Opening Day starter 'means a lot' after returning to the organization as a free-agent signing.