Cubs vs Diamondbacks Prediction and MLB Tips - 2 May 2026
Last updated: May 1, 2026, 6:16PM | Published: Apr 30, 2026, 6:29PM
The Chicago Cubs will take on the Arizona Diamondbacks in MLB action at Wrigley Field on Saturday, beginning at 4:20am AEST.
Colin Rea (3-1, 4.61 ERA) will get the ball for the Cubs, pitting him against Zac Gallen (1-1, 3.14 ERA) for the Diamondbacks.
This article features Stats Insider's free betting tips for the Cubs vs Diamondbacks game, along with the latest betting odds in Australia.
Who Will Win?
Based on advanced computer power and data, Stats Insider has simulated the result of Saturday's Cubs vs Arizona MLB game 10,000 times.
Our independent predictive analytics model currently gives the Cubs a 54% chance of beating the Diamondbacks at Wrigley Field.
Cubs vs Diamondbacks: Odds
The current betting odds in Australia for Saturday's MLB game at Wrigley Field are listed below:
- Head to Head: Cubs $1.62, Diamondbacks $2.35
- Line: Cubs -1.5 ($2.40), Diamondbacks +1.5 ($1.61)
- Total (Over/Under 7 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 Cubs at $1.62 and the Diamondbacks at $2.35.
The Cubs are 1.5-run favourites against the Diamondbacks, with odds of $2.40 available at TAB.
For the underdog Diamondbacks (+1.5) to cover the line, TAB offers odds of $1.61.
The over/under for total runs scored is set at 7 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 64% of the time, while the 7-run over/under is expected to go over 58% of the time.
Cubs vs Diamondbacks: Betting Tips
- Head to Head: Arizona at $2.35 with TAB
- Line: Diamondbacks +1.5 at $1.61 with TAB
- Total Runs: Over 7 at $1.91 with TAB
If you see a 🔥, that means you've found one of Stats Insider's best tips of the day across all sports.
Our Cubs vs Diamondbacks betting tips are based on complex modelling and gambling intelligence to help you place more informed bets with your chosen online bookie.
While the Cubs have a higher chance of winning the game, betting on the Diamondbacks to win is our recommended option due to the 5.1% edge found when comparing our data-driven probabilities to the odds currently available.
Taking advantage of the edges seen on Stats Insider is pivotal to being profitable in the long run.
Cubs vs Diamondbacks: Prediction
Stats Insider provides full coverage of the Cubs vs Arizona game on Saturday, including data-driven predictions and expert tips.
Remember, our model updates frequently, so refresh this article for the latest betting predictions before the Cubs vs Arizona game.
As always, see Stats Insider's Best Bets for the best tips for every MLB game, as well as predictions for a wide range of other sports.
Cubs vs Diamondbacks: Essential Details
The match-up between the Cubs and Diamondbacks at Wrigley Field is scheduled to start at 4:20am AEST on Saturday.
- Teams: Chicago Cubs vs Arizona Diamondbacks
- Date: Saturday 2 May 2026
- Time: 4:20am AEST
- Venue: Wrigley Field
All dates and times in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our Cubs vs Arizona predictions are based on 10,000 data-driven simulations of the game, all curated by our team of expert 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 decide to use our MLB predictions for betting purposes, it's crucial that you gamble responsibly and manage your finances effectively. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
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