The Milwaukee Brewers are sizable -155 favorites in their series opener against the Arizona Diamondbacks.
With Kyle Harrison on the mound, my Brewers vs. Diamondbacks predictions and MLB picks are backing the Brew Crew to pick up a low-scoring victory.
Who will win Brewers vs Diamondbacks today: Milwaukee Brewers (-155)
Kyle Harrison gives the Milwaukee Brewers a pitching advantage almost every time on the bump. His consistency has been almost shocking, with the talented lefty conceding more than two earned runs once all season – in an extreme hitter-friendly park against the Athletics.
The Arizona Diamondbacks are excellent against lefties and yet it likely won’t matter. Harrison has allowed two or less in five of six games vs. Top-10 teams in OPS against lefties.
The Brewers rank fifth in wOBA vs. righties and Jose Cabrera’s indicators are worse than his counting stats. Harrison should get run support.
Back Milwaukee to -165.

Brewers vs Diamondbacks Over/Under pick: Under 9.0 (-120)
Harrison ranks in the 93rd percentile in Pitcher Run Value and has held opponents to two or less in 14 of 15 starts.
He has a solid, right-handed heavy bullpen behind him. That is important as the Diamondbacks are much more potent against left-handed pitching.
The Brewers are well-equipped to slow the Diamondbacks down. They will likely need a ceiling offensive performance to push this total Over the number, and we haven’t seen that as often of late – Milwaukee is tied for 20th in runs scored over the past two weeks.
Play the Under to -130.
- ML/RL bets: 47-38, -1.45 units
- Over/Under bets: 45-36-4, +4.69 units
Brewers vs Diamondbacks weather
Arizona plays in a rarely opened dome so the weather has little to no impact.
Brewers vs Diamondbacks odds
- Moneyline: Brewers -155 | Diamondbacks +135
- Run line: Brewers -1.5 (+105) | Diamondbacks +1.5 (-125)
- Over/Under: Over 9.0 (+100) | Under 9.0 (-120)
Brewers vs Diamondbacks trend
Milwaukee has hit the moneyline in 34 of the last 50 games (+12.05 units, 16% ROI). Find more MLB betting trends for Brewers vs. Diamondbacks.
How to watch Brewers vs Diamondbacks and game info
| Location | Chase Field, Phoenix, AZ |
| Date | Friday, July 3, 2026 |
| First pitch | 9:45 p.m. ET |
| TV | Apple TV |
| Brewers starting pitcher | Kyle Harrison (8-1, 3.60 ERA) |
| Diamondbacks starting pitcher | Jose Cabrera (0-1, 3.60 ERA) |
Brewers vs Diamondbacks latest injuries
Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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