Diamondbacks vs Nationals Prediction and MLB Tips - 31 May 2025
Last updated: May 31, 2025, 1:40AM | Published: May 30, 2025, 2:29AM
The Arizona Diamondbacks will sqaure off with the Washington Nationals in MLB action at Chase Field on Saturday, commencing at 11:40am AEST.
Merrill Kelly (5-2, 3.52 ERA) will be on the bump for the Diamondbacks, pitting him against Jake Irvin (4-1, 3.42 ERA) for the Nationals.
This article features Stats Insider's top betting tips for the Diamondbacks vs Nationals game, as well as the latest betting odds in Australia.
Who Will Win?
Utilising advanced machine learning and data, Stats Insider has simulated the result of Saturday's Arizona vs Washington MLB match-up 10,000 times.
Our leading predictive analytics model gives the Diamondbacks a 64% chance of defeating the Nationals at Chase Field.
Diamondbacks vs Nationals: Odds
The latest betting odds in Australia for Saturday's MLB game at Chase Field are listed below:
- Head to Head: Diamondbacks $1.45, Nationals $2.84
- Line: Diamondbacks -1.5 ($1.93), Nationals +1.5 ($1.89)
- Total (Over/Under 9.4 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 Diamondbacks at $1.45 and the Nationals at $2.84.
The Diamondbacks are listed as 1.5-run favourites against the Nationals, with odds of $1.93 available at TAB.
For the underdog Nationals (+1.5) to cover the line, TAB offers odds of $1.89.
The over/under for total runs scored is set at 9.4 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 Nationals (+1.5) are predicted to cover the line 53% of the time, while the 9.4-run over/under is expected to stay under 52% of the time.
Diamondbacks vs Nationals: Best Bets
- Head to Head: Washington at $2.84 with TAB
- Line: Nationals +1.5 at $1.89 with TAB
- Total Runs: Under 9.4 at $1.91 with TAB
Today's Diamondbacks vs Nationals predictions are based on world-class simulations and gambling intelligence to give you the best possible advice around the clock.
While the Diamondbacks have a higher chance of winning the game, betting on the Nationals to win is our preferred option because of the 2.2% edge found when comparing our data-led probabilities to the odds currently on offer.
Making use of the edges seen here at Stats Insider is one of the keys to being profitable in the long run.
Diamondbacks vs Nationals: Prediction
Stats Insider provides full betting coverage of the Arizona vs Washington game on Saturday, including data-driven predictions and expert tips.
Our model updates regularly, so keep checking this article for the latest betting predictions before the Arizona vs Washington game.
As always, see Stats Insider's Best Bets for the best tips on every MLB game, plus predictions for a wide range of other sports.
Diamondbacks vs Nationals: Essential Details
The game between the Diamondbacks and Nationals at Chase Field is scheduled to commence at 11:40am AEST on Saturday.
- Teams: Arizona Diamondbacks vs Washington Nationals
- Date: Saturday 31 May 2025
- Time: 11:40am AEST
- Venue: Chase Field
All dates and times mentioned in this article are in Australian Eastern Standard Time (AEST), unless otherwise stated.
Conclusion
Our Arizona vs Washington predictions are based on 10,000 data-driven simulations of the game, carefully curated by our team of expert data scientists and analysts. We use cutting-edge 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 MLB predictions for betting purposes, it's crucial that you gamble responsibly and keep track of your money. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
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