Arizona manager Torey Lovullo had Jose Herrera catch Gallen for Friday's series opener against St. Louis, after the pitcher had struggled in his previous outing, Joe Harris of MLB.com reports. The right-hander threw five strong innings before running into trouble in the sixth in a 4-3 loss.

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 strikeout shutout in 2024. RHP Miles Mikolas (3.77 ERA)

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.

Diamondbacks starter Zac Gallen is trying to get back on track. Against the Rockies on May 17, Gallen was tagged for six earned runs in five innings.

Arizona Diamondbacks starter Zac Gallen was locked up in a pitcher's duel against the St. Louis Cardinals Miles Mikolas Friday night. While it was Mikolas tha

The post 3 players Arizona Diamondbacks fans are already fed up with in 2025 appeared first on ClutchPoints. The Arizona Diamondbacks have had some ups and downs this season, and are hovering around the .

Zac Gallen is coming off a so-so start as far as numbers go, with four runs and 10 hits allowed in 5 ⅔ innings of a loss to the Dodgers on May 11.

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

Arizona Diamondbacks starting pitcher Zac Gallen has been baffled by the worst early season struggle of his career.

Get Cardinals vs Diamondbacks baseball betting preview, spread and over/under insights for their matchup on May 23.

Zac Gallen continues to have the New York Mets' number. On Tuesday night, the Arizona Diamondbacks’ right-hander delivered his longest and most dominant performance of the MLB season, throwing seven innings of one-run ball in a commanding 5-1 win.