Nationals vs. Orioles Prediction: Baltimore Predicted to Win Sunday's MLB Matchup [5/18/2025]

MLB action continues on Sunday at 1:35PM ET as the Washington Nationals square off with the Baltimore Orioles at Oriole Park at Camden Yards.

The Orioles will have Zach Eflin (3-1, 3.13 ERA) as their starting pitcher, pitting him against Michael Soroka (0-2, 6.43 ERA) for the Nationals.

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

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

"After accounting for recent updates and other variables, our prediction shows the Orioles with a win probability of 59%, while the Nationals have 41%."

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

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

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

Our independent predictive model gives the Orioles a 59% chance of defeating the Nationals.

According to our model, the Nationals (+1.5) have a 58% chance of covering the run line, while the 9.5-run over/under has a 54% chance of staying under.

Nationals vs. Orioles Odds [5/18/2025]

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

Bet Type	Nationals	Orioles
Run Line	+1.5 (-125)	-1.5 (+110)
Moneyline	+160	-185
Total	o9.5 (+100)	u9.5 (-115)

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

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Nationals vs. Orioles Picks and Best Bets

Our model's strongest edge in today's Nationals vs. Orioles matchup is on the over/under.

Our expert predictions, aligned with the latest 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 MLB Picks

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

Nationals vs. Orioles Game-Day Updates and Essential Details

Sunday's MLB game between the Orioles and Nationals at Oriole Park at Camden Yards is scheduled to begin at 1:35PM ET.

• Who: Washington Nationals vs. Baltimore Orioles
• Date: Sunday, May 18, 2025
• Time: 1:35PM ET/10:35AM PT
• Venue: Oriole Park at Camden Yards

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

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

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Conclusion

We predict the Orioles, with a 59% win probability, will likely beat the Nationals on Sunday.

AI and automation have enhanced this article to quickly deliver accurate Nationals vs. Orioles insights, with human oversight ensuring high editorial quality. Our predictions are based on 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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