Pirates vs Diamondbacks Prediction and MLB Tips - 27 July 2025
Last updated: Jul 26, 2025, 11:21PM | Published: Jul 25, 2025, 8:37PM
The Pittsburgh Pirates will take on the Arizona Diamondbacks in MLB action at PNC Park on Sunday, starting at 8:40am AEST.
The Pirates will have Andrew Heaney (4-9, 5.03 ERA) start, pitting him against Merrill Kelly (9-5, 3.32 ERA) for the Diamondbacks.
This article features Stats Insider's top betting tips for the Pirates vs Diamondbacks game, plus the latest betting odds in Australia.
Who Will Win?
Using advanced computer power and data, Stats Insider has simulated the outcome of Sunday's Pittsburgh vs Arizona MLB match-up 10,000 times.
Our leading predictive analytics model gives the Diamondbacks a 54% chance of winning against the Pirates at PNC Park.
Pirates vs Diamondbacks: Odds
The latest betting odds in Australia for Sunday's MLB game at PNC Park are listed here:
- Head to Head: Pirates $2.25, Diamondbacks $1.67
- Line: Pirates +1.5 ($1.74), Diamondbacks -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 Pirates at $2.25 and the Diamondbacks at $1.67.
The Pirates 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 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 Pirates (+1.5) are predicted to cover the line 59% of the time, while the 9-run over/under is expected to stay under 56% of the time.
Pirates vs Diamondbacks: Best Bets
- Head to Head: Pittsburgh at $2.25 with TAB
- Line: Pirates +1.5 at $1.74 with TAB
- Total Runs: Under 9 at $1.91 with TAB
Today's Pirates vs Diamondbacks betting tips are based on complex modelling and gambling intelligence to give you the best possible advice 24/7/365.
While the Diamondbacks have a higher chance of winning the game, betting on the Pirates to win is our recommended option due to the 3.4% edge found when comparing our data-driven probabilities to the odds currently available.
Taking advantage of the edges published here at Stats Insider is crucial to achieving long-term success as a bettor.
Pirates vs Diamondbacks: Prediction
Stats Insider provides full coverage of the Pittsburgh vs Arizona game on Sunday, including data-driven predictions and top betting tips.
Remember, our model updates regularly, so keep checking this article for the latest betting predictions before the Pittsburgh vs Arizona game.
As always, see our Best Bets to get betting tips on every MLB game, as well as predictions for a wide range of other sports.
Pirates vs Diamondbacks: Essential Details
The match-up between the Pirates and Diamondbacks at PNC Park is scheduled to start at 8:40am AEST on Sunday.
- Teams: Pittsburgh Pirates vs Arizona Diamondbacks
- Date: Sunday 27 July 2025
- Time: 8:40am AEST
- Venue: PNC Park
All dates and times mentioned in this article are in Australian Eastern Standard Time (AEST), unless otherwise noted.
Conclusion
Our Pittsburgh vs Arizona predictions have been made based on 10,000 data-driven simulations of the game, all curated by our team of experienced 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 confidence to make informed decisions.
If you choose to use our MLB predictions for betting purposes, it's important to gamble responsibly and know when to stop. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
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