Diamondbacks vs Cubs Prediction and MLB Tips - 25 August 2026
Last updated: Aug 24, 2026, 2:32AM | Published: Aug 23, 2026, 6:30PM
The Arizona Diamondbacks will face the Chicago Cubs in MLB action at Chase Field on Tuesday, beginning at 11:40am AEST.
The Diamondbacks will send Merrill Kelly (8-11, 5.37 ERA) to the mound, pitting him against Kevin Gausman (6-11, 4.58 ERA) for the Cubs.
This article features Stats Insider's prediction and tips for the Diamondbacks vs Cubs game, as well as the latest betting odds in Australia.
Who Will Win?
Using advanced computer power and data, Stats Insider has simulated the outcome of Tuesday's Arizona vs Cubs MLB match-up 10,000 times.
Our leading predictive analytics model currently gives the Cubs a 55% chance of winning against the Diamondbacks at Chase Field.
Diamondbacks vs Cubs: Odds
The current betting odds in Australia for Tuesday's MLB game at Chase Field are shown below:
- Head to Head: Diamondbacks $2.25, Cubs $1.67
- Line: Diamondbacks +1.5 ($1.74), Cubs -1.5 ($2.14)
- Total (Over/Under 9 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 $2.25 and the Cubs at $1.67.
The Diamondbacks are 1.5-run underdogs against the Cubs, with odds of $1.74 available at TAB.
For the favourite Cubs (-1.5) to cover the line, TAB offers odds of $2.14.
The over/under for total runs scored is set at 9 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 58% of the time, while the 9-run over/under is expected to go over 54% of the time.
Diamondbacks vs Cubs: Best Bets
- Head to Head: Arizona at $2.25 with TAB
- Line: Diamondbacks +1.5 at $1.74 with TAB
- Total Runs: Over 9 at $1.91 with TAB
Today's Diamondbacks vs Cubs best bets are based on market-leading simulations and wagering expertise to bring you the best possible advice every day of the year.
While the Cubs have a higher chance of winning the game, betting on the Diamondbacks to win is our preferred option because of the 2.8% edge found when comparing our data-driven probabilities to the odds currently on offer.
Taking advantage of the edges seen here at Stats Insider is crucial to being profitable in the long run.
Diamondbacks vs Cubs: Prediction
Stats Insider provides full coverage of the Arizona vs Cubs game on Tuesday, including data-driven predictions and top betting tips.
Our model updates frequently, so bookmark this page for the latest betting analysis before the Arizona vs Cubs game.
As always, see Stats Insider's Best Bets to get the best tips on every MLB game, as well as predictions for a wide range of other sports.
Diamondbacks vs Cubs: Essential Details
The match-up between the Diamondbacks and Cubs at Chase Field is scheduled to begin at 11:40am AEST on Tuesday.
- Teams: Arizona Diamondbacks vs Chicago Cubs
- Date: Tuesday 25 August 2026
- Time: 11:40am AEST
- Venue: Chase Field
All dates and times mentioned in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our Arizona vs Cubs predictions have been made based on 10,000 data-driven simulations of the game, all curated by our team of skilled data scientists and analysts. We use the latest in predictive analytics technology and machine learning to ensure our MLB tips are accurate and reliable, giving you the knowledge you need to make informed decisions with confidence.
If you choose to use our MLB predictions for betting purposes, it's crucial to gamble responsibly and keep track of your money. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
More on MLB
Stats Insider is your home for betting on the MLB in Australia, with the latest MLB betting news, predictions for every MLB game, and futures probabilities for the MLB.
