Royals vs. Red Sox Prediction: Boston Predicted to Win Monday's MLB Matchup [8/4/2025]

The Boston Red Sox will square off with the Kansas City Royals in MLB action at Fenway Park on Monday, commencing at 7:10PM ET.

Brayan Bello (7-5, 3.19 ERA) will start for the Red Sox, while the Royals will counter with Bailey Falter (7-5, 3.73 ERA).

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

For further insights into Monday's matchup, including best bets and picks, visit our interactive Royals vs. Red Sox predictions page.

Red Sox vs. Royals Prediction: Who Will Win, Cover the Run Line?

Using powerful machine learning and data, we have simulated the outcome of Monday's MLB game between the Royals and Red Sox 10,000 times as part of our MLB predictions coverage.

Our leading predictive model currently gives the Red Sox a 58% chance of defeating the Royals.

According to our model, the Royals (+1.5) have a 60% chance of covering the run line, while the over/under total of 9.5 runs has a 54% chance of staying under.

Royals vs. Red Sox Odds [8/4/2025]

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

Bet Type	Royals	Red Sox
Run Line	+1.5 (-142)	-1.5 (+122)
Moneyline	+140	-162
Total	o9.5 (-102)	u9.5 (-118)

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.

Royals vs. Red Sox Picks and Best Bets

Our model's biggest edge in today's Royals vs. Red Sox matchup is on the over/under.

Our expert predictions, aligned with the current odds, reveal the best MLB picks and MLB best bets for every game throughout the season.

Unlimited access to our full set 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.

Royals vs. Red Sox Game-Day Updates and Essential Details

Monday's MLB matchup between the Red Sox and Royals at Fenway Park is scheduled to commence at 7:10PM ET.

• Who: Kansas City Royals vs. Boston Red Sox
• Date: Monday, August 4, 2025
• Time: 7:10PM ET/4:10PM PT
• Venue: Fenway Park

Dimers.com's full preview of Monday's Royals vs. Red Sox matchup includes our prediction, picks and the latest betting odds.

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

Plus, with Missouri sports betting launching on December 1, 2025, Dimers is where smart bettors turn for the latest news and the best pre-registration offers in MO.

Conclusion

We predict the Red Sox, with a 58% win probability, will likely beat the Royals on Monday.

AI and automation have enhanced this article to quickly deliver accurate Royals vs. Red Sox insights, with human oversight ensuring high editorial quality. Our predictions are sourced from up-to-date 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 up-to-date probabilities for the World Series, American League, National League and each division.