Diamondbacks vs. Padres Prediction: San Diego Predicted to Win Wednesday's MLB Matchup [7/9/2025]

The San Diego Padres and Arizona dbacks will lock horns in MLB action at PETCO Park on Wednesday, starting at 9:40PM ET.

The Padres will have Dylan Cease (3-8, 4.62 ERA) as their starting pitcher, up against Brandon Pfaadt (8-6, 5.42 ERA) for the Diamondbacks.

Based on updated simulations, Dimers' proven MLB model (see Dimers Pro for full access) predicts the Padres as the most likely winner of today's game.

"Our team has simulated the outcome of Wednesday's Diamondbacks-Padres game 10,000 times," said Dimers' Chief Content Officer, Nick Slade.

"With the latest updates and numerous other variables, we estimate the Padres' chance of winning at 60%, with the Diamondbacks at 40%."

For a closer look at Wednesday's matchup, including best bets and picks, visit our interactive Diamondbacks vs. Padres predictions page.

Padres vs. Diamondbacks Prediction: Who Will Win, Cover the Run Line?

Using innovative machine learning and data, we have simulated the result of Wednesday's MLB game between the Diamondbacks and Padres 10,000 times as part of our MLB predictions coverage.

Our leading predictive model gives the Padres a 60% chance of beating the Diamondbacks.

According to our model, the Diamondbacks (+1.5) have a 60% chance of covering the run line, while the over/under total of 8 runs has a 52% chance of staying under.

Diamondbacks vs. Padres Odds [7/9/2025]

We have researched the best MLB odds in America for this game, which are listed here:

Bet Type	Diamondbacks	Padres
Run Line	+1.5 (-168)	-1.5 (+145)
Moneyline	+138	-158
Total	o8 (-102)	u8 (-118)

All odds are correct at the time of publication and are subject to change.

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Diamondbacks vs. Padres Picks and Best Bets

Our model's biggest edge in today's Diamondbacks vs. Padres matchup is on the total.

Our expert predictions, aligned with the best odds, reveal the best MLB picks and MLB best bets for every game throughout the season.

Unlimited access to our full suite of picks, including this one, is available via Dimers Pro.

Calling Our Shot's Best Bets

Calling Our Shot produces daily MLB betting content, including the latest free picks featured below.

Diamondbacks vs. Padres Game-Day Updates and Essential Details

Wednesday's MLB matchup between the Padres and Diamondbacks at PETCO Park is scheduled to begin at 9:40PM ET.

• Who: Arizona Diamondbacks vs. San Diego Padres
• Date: Wednesday, July 9, 2025
• Time: 9:40PM ET/6:40PM PT
• Venue: PETCO Park

Dimers.com's comprehensive preview of Wednesday's Diamondbacks vs. Padres matchup includes our prediction, picks and the latest betting odds.

Before making any Diamondbacks vs. Padres picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.

Conclusion

We predict the Padres, with a 60% win probability, will likely beat the Diamondbacks on Wednesday.

AI and automation have enhanced this article to quickly deliver accurate Diamondbacks vs. Padres insights, with human oversight ensuring high editorial quality. Our predictions are sourced from up-to-date data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

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