Diamondbacks vs. Pirates Prediction: Pittsburgh Predicted to Win Sunday's MLB Matchup [7/27/2025]

The Pittsburgh Pirates and Arizona dbacks are scheduled to meet in MLB action at PNC Park on Sunday, starting at 1:35PM ET.

The Pirates will have Paul Skenes (5-8, 1.91 ERA) as their starting pitcher, while the Diamondbacks are going with Zac Gallen (7-11, 5.58 ERA).

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

"Using the most recent data, our experts ran 10,000 simulations of Sunday's Diamondbacks-Pirates game," said Dimers' Chief Content Officer, Nick Slade.

"After accounting for recent updates and other variables, our prediction shows the Pirates with a win probability of 58%, while the Diamondbacks have 42%."

For further insights into Sunday's matchup, including best bets and picks, visit our interactive Diamondbacks vs. Pirates predictions page.

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

Using powerful machine learning and statistical analysis, we have simulated the outcome of Sunday's MLB matchup between the Diamondbacks and Pirates 10,000 times as part of our MLB predictions coverage.

Our leading predictive model gives the Pirates a 58% chance of defeating the Diamondbacks.

According to our model, the Diamondbacks (+1.5) have a 62% chance of covering the run line, while the 7.5-run over/under has a 51% chance of staying under.

Diamondbacks vs. Pirates Odds [7/27/2025]

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

Bet Type	Diamondbacks	Pirates
Run Line	+1.5 (-170)	-1.5 (+145)
Moneyline	+126	-148
Total	o7.5 (-110)	u7.5 (-108)

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

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Diamondbacks vs. Pirates Picks and Best Bets

Our model's biggest edge in today's Diamondbacks vs. Pirates matchup is on the run line.

Our expert predictions, matched against the current 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 Free MLB Picks

Calling Our Shot produces daily MLB betting content, including the best bets featured below.

Diamondbacks vs. Pirates Game-Day Updates and Essential Details

Sunday's MLB game between the Pirates and Diamondbacks at PNC Park is scheduled to begin at 1:35PM ET.

• Who: Arizona Diamondbacks vs. Pittsburgh Pirates
• Date: Sunday, July 27, 2025
• Time: 1:35PM ET/10:35AM PT
• Venue: PNC Park

Dimers.com's in-depth preview of Sunday's Diamondbacks vs. Pirates matchup includes our prediction, picks and the latest betting odds.

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

Conclusion

We predict the Pirates, with a 58% win probability, will likely beat the Diamondbacks on Sunday.

AI and automation have enhanced this article to quickly deliver accurate Diamondbacks vs. Pirates insights, with human oversight ensuring high editorial quality. Our predictions are drawn 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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