Padres vs Diamondbacks Prediction and MLB Tips - 28 September 2026
Last updated: Sep 27, 2026, 7:08PM | Published: Sep 27, 2026, 7:28AM
The San Diego Padres will take on the Arizona Diamondbacks in Game of the League Series at Petco Park on Monday, starting at 5:10am AEST.
The Padres will send Randy Vásquez (10-6, 4.01 ERA) to the mound, while the Diamondbacks are going with Michael Soroka (9-5, 3.31 ERA).
This article features Stats Insider's best betting tips for the Padres vs Diamondbacks game, along with the latest betting odds in Australia.
Who Will Win?
Utilising advanced machine learning and data, Stats Insider has simulated the outcome of Monday's San Diego vs Arizona MLB game 10,000 times.
Our leading predictive analytics model gives the Diamondbacks a 57% chance of winning against the Padres at Petco Park.
Padres vs Diamondbacks: Odds
The latest betting odds in Australia for Monday's MLB game at Petco Park are shown below:
- Head to Head: Padres $2.30, Diamondbacks $1.65
- Line: Padres +1.5 ($1.74), Diamondbacks -1.5 ($2.14)
- Total (Over/Under 8 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 Padres at $2.30 and the Diamondbacks at $1.65.
The Padres are listed as 1.5-run underdogs against the Diamondbacks, with odds of $1.74 available at TAB.
For the favourite Diamondbacks (-1.5) to cover the line, TAB offers odds of $2.14.
The over/under for total runs scored is set at 8 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 Padres (+1.5) are predicted to cover the line 56% of the time, while the 8-run over/under is expected to go over 56% of the time.
Padres vs Diamondbacks: Best Bets
- Head to Head: San Diego at $2.30 with TAB
- Line: Padres +1.5 at $1.74 with TAB
- Total Runs: Over 8 at $1.91 with TAB
These Padres vs Diamondbacks best bets are based on complex modelling and gambling intelligence to provide you with the best possible advice 24/7/365.
While the Diamondbacks have a higher chance of winning the game, betting on the Padres to win is our preferred option because of the 1.5% edge identified when comparing our data-led probabilities to the odds currently on offer.
Taking advantage of the edges published on Stats Insider is one of the keys to achieving long-term profitability.
Padres vs Diamondbacks: Prediction
Stats Insider provides full coverage of the San Diego vs Arizona game on Monday, including data-driven predictions and free betting tips.
Remember, our model updates regularly, so refresh this page for the latest betting predictions before the San Diego vs Arizona game.
As always, see Stats Insider's Best Bets for the best tips on every MLB game, as well as predictions for a wide range of other sports.
Padres vs Diamondbacks: Essential Details
The game between the Padres and Diamondbacks at Petco Park is scheduled to commence at 5:10am AEST on Monday.
- Teams: San Diego Padres vs Arizona Diamondbacks
- Date: Monday 28 September 2026
- Time: 5:10am AEST
- Venue: Petco Park
All dates and times in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our San Diego vs Arizona predictions are the result of 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 trustworthy and reliable, giving you the confidence to make informed decisions.
If you decide to use our predictions for betting purposes, it's important 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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