May 7, 2026
Pirates vs. Diamondbacks betting preview targets the under as both offenses go cold in series
Betting analysis breaks down Pirates vs. Diamondbacks, highlighting Mitch Keller's All-Star caliber stats and Zac Gallen's struggles this season.
TL;DR
- The Pittsburgh Pirates have a winning record (20-17) and are scoring significantly more runs than last season.
- Mitch Keller is pitching at an All-Star caliber with a 3-1 record and 2.85 ERA.
- The Arizona Diamondbacks have a 17-18 record, with pitching being a struggle.
- Zac Gallen has a 4.45 ERA and 1.52 WHIP this season but a 1.23 ERA at home.
- Player prop suggestions include Nolan Arenado under 0.5 hits against Keller and Ryan O'Hearn 2+ total bases against Gallen.
- The official play is to bet the under 9 runs for the game.