After Zac Gallen struggled during his last outing, Diamondbacks manager Torey Lovullo decided to switch things up.

The Diamondbacks' Zac Gallen had a shutout through five innings, but a three-run triple by the Cardinals' Nolan Arenado ...

Manny Machado hit a tiebreaking homer off Raisel Iglesias in the ninth inning and the San Diego Padres overcame Ronald Acuña ...

The inches matter. The Diamondbacks were measured and found wanting in this game of inches tonight. Zac Gallen was masterful ...

Nolan Arenado hit a bases-loaded triple in St. Louis' four-run sixth inning, Miles Mikolas pitched six strong innings and the ...

Diamondbacks starter Zac Gallen threw five shutout innings to start his night, but the Cardinals rallied for four runs off him to snatch a win.

A rizona Diamondbacks starter Zac Gallen was locked up in a pitcher's duel against St. Louis Cardinals Miles Mikolas Friday ...

Nolan Arenado hit a three-run triple as the St. Louis Cardinals edged the visiting Arizona Diamondbacks 4-3 Friday night.

The manager spoke about Justin Martinez's role upon his return, Zac Gallen and Jose Herrera pairing, and Jordan Lawlar's ...

Gallen has a career 3.12 ERA against the club that drafted him in St. Louis. His most recent start was a six-inning, seven ...