Diamondbacks vs. Nationals Prediction: Arizona Predicted to Win Sunday's MLB Matchup [4/6/2025]

The Washington Nationals will square off with the Arizona Diamondbacks in MLB action at Nationals Park on Sunday, starting at 1:35PM ET.

Trevor Williams (0-0, 5.40 ERA) will be the starting pitcher for the Nationals, while the Diamondbacks will counter with Corbin Burnes (0-0, 4.15 ERA).

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

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

"After accounting for recent updates and other variables, our prediction shows the Diamondbacks with a win probability of 60%, while the Nationals have 40%."

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

EXCLUSIVE OFFER: Sign up to Dimers Pro with code MARCH today to enjoy a full month for the price of just one week!

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

Using powerful machine learning and data, we have simulated the result of Sunday's MLB matchup between the Diamondbacks and Nationals 10,000 times as part of our MLB predictions coverage.

Our leading predictive model gives the Diamondbacks a 60% chance of defeating the Nationals.

According to our model, the Nationals (+1.5) have a 53% chance of covering the run line, while the 7.5-run over/under has a 55% chance of going over.

Diamondbacks vs. Nationals Odds [4/6/2025]

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

Bet Type	Diamondbacks	Nationals
Run Line	-1.5 (-105)	+1.5 (-111)
Moneyline	-180	+152
Total	o7.5 (-115)	u7.5 (-104)

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

Make the most of your sports betting experience by exploring our comprehensive list of US betting apps, and the latest sportsbooks in 2025, ensuring you never miss a top new-user deal.

Diamondbacks vs. Nationals Picks and Best Bets

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

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

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

Calling Our Shot's Free ⚾️ Picks

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

Diamondbacks vs. Nationals Game-Day Updates and Essential Details

Sunday's MLB action between the Nationals and Diamondbacks at Nationals Park is scheduled to commence at 1:35PM ET.

• Who: Arizona Diamondbacks vs. Washington Nationals
• Date: Sunday, April 6, 2025
• Time: 1:35PM ET/10:35AM PT
• Venue: Nationals Park

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

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

Sports Betting Deals Available for Sunday

To make the most of Sunday's mammoth day of sports, headlined by the final round of play at the Valero Texas Openl golf, check out details on the latest Bet365 bonus code "DIMERS" that secures the choice of two excellent signup offers. Don't miss out!

Conclusion

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

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

Note: Clicking links to our partners may earn us a referral fee. Learn about how we review products and services.

More on MLB

Stay up-to-date with the latest MLB betting news and MLB parlay picks throughout the season. Plus, our World Series odds offer the most accurate probabilities for the World Series, American League, National League and each division.