Diamondbacks vs Astros Prediction and MLB Tips - 23 July 2025
Last updated: Jul 23, 2025, 1:35AM | Published: Jul 21, 2025, 9:30PM
The Arizona Diamondbacks will take on the Houston Astros in MLB action at Chase Field on Wednesday, beginning at 11:40am AEST.
The Diamondbacks will send Eduardo Rodriguez (3-6, 5.94 ERA) to the mound, up against Framber Valdez (10-4, 2.75 ERA) for the Astros.
This article features Stats Insider's prediction and tips for the Diamondbacks vs Astros game, plus the latest betting odds in Australia.
Who Will Win?
Based on trusted machine learning and data, Stats Insider has simulated the result of Wednesday's Arizona vs Houston MLB game 10,000 times.
Our proven predictive analytics model is unable to split the two teams, giving both the Diamondbacks and the Astros an equal 50% chance of winning the game.
Diamondbacks vs Astros: Odds
The latest betting odds in Australia for Wednesday's MLB game at Chase Field are shown here:
- Head to Head: Diamondbacks $1.95, Astros $1.87
- Line: Diamondbacks +1.5 ($1.59), Astros -1.5 ($2.45)
- Total (Over/Under 8.5 Runs): Over $1.91, Under $1.91
Odds are correct at the time of publication and subject to change.
Looking at the latest head-to-head odds, the bookmakers currently have the Diamondbacks at $1.95 and the Astros at $1.87.
The Diamondbacks are listed as 1.5-run underdogs against the Astros, with odds of $1.59 available at TAB.
For the favourite Astros (-1.5) to cover the line, TAB offers odds of $2.45.
The over/under for total runs scored is set at 8.5 with TAB, which has odds of $1.91 for the over and $1.91 for the under.
According to Stats Insider's analytics model, the Diamondbacks (+1.5) are predicted to cover the line 63% of the time, while the 8.5-run over/under is expected to stay under 54% of the time.
Diamondbacks vs Astros: Best Bets
- Head to Head: Arizona at $1.95 with TAB
- Line: Diamondbacks +1.5 at $1.59 with TAB
- Total Runs: Under 8.5 at $1.91 with TAB
These Diamondbacks vs Astros betting tips are based on complex modelling and wagering experience to provide you with the best possible advice around the clock.
Diamondbacks vs Astros: Prediction
Stats Insider provides full coverage of the Arizona vs Houston game on Wednesday, including data-driven predictions and computer tips.
Our model updates regularly, so keep checking this page for the latest betting predictions before the Arizona vs Houston game.
As always, see Stats Insider's Best Bets to get betting tips on every MLB game, plus predictions for a wide range of other sports.
Diamondbacks vs Astros: Essential Details
The match-up between the Diamondbacks and Astros at Chase Field is scheduled to begin at 11:40am AEST on Wednesday.
- Teams: Arizona Diamondbacks vs Houston Astros
- Date: Wednesday 23 July 2025
- Time: 11:40am AEST
- Venue: Chase Field
All dates and times mentioned in this article are in Australian Eastern Standard Time (AEST), unless otherwise stated.
Conclusion
Our Arizona vs Houston predictions are the result of 10,000 data-driven simulations of the game, all curated by our team of experienced data scientists and analysts. We use the latest in predictive analytics technology and machine learning to ensure our MLB tips are trustworthy and reliable, giving you the confidence to make informed decisions.
If you decide to use our MLB predictions for betting purposes, it's crucial that you gamble responsibly and keep track of your money. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
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