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Orioles vs. Royals prediction: Baltimore favored to win Monday's MLB matchup [4/20/2026]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Baltimore Orioles vs Kansas City Royals predictions for MLB Monday.
The Kansas City Royals and Baltimore Orioles will meet in MLB action at Kauffman Stadium on Monday, starting at 7:40 PM ET.
Seth Lugo (1-1, 1.48 ERA) will start on the mound for the Royals, while the Orioles are going with Kyle Bradish (1-2, 5.49 ERA).
Based on the latest simulations, Dimers' advanced MLB model gives the Orioles a slight edge with a 51% win probability over the Royals.
This article offers a closer look at Monday's Orioles vs. Royals matchup, including best bets and picks.
Orioles vs. Royals prediction: Who will win and cover?
Using innovative machine learning and data, we have simulated the outcome of Monday's MLB game between the Orioles and Royals, forming part of our MLB predictions coverage.
Our famous predictive model gives the Orioles a 51% chance of defeating the Royals.
According to our model, the Royals (+1.5) have a 61% chance of covering the run line, while the over/under total of nine runs has a 53% chance of going over.
Orioles vs. Royals odds [4/20/2026]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Orioles | Royals |
|---|---|---|
| Run Line | -1.5 (+145) | +1.5 (-163) |
| Moneyline | -115 | -102 |
| Total | o9 (-105) | u9 (-105) |
All odds are correct at the time of publication and are subject to change.
Orioles vs. Royals picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Run Line | Royals +1.5 | -163 |
| Moneyline | Royals | -102 |
| Total | Over 9 | -105 |
According to our best MLB bets, the top play to make on this game is Over 9 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Orioles vs. Royals game-day updates and essential details
Monday's MLB game between the Royals and Orioles at Kauffman Stadium is scheduled to start at 7:40 PM ET.
- Who: Baltimore Orioles vs. Kansas City Royals
- Date: Monday, April 20, 2026
- Time: 7:40 PM ET/4:40PM PT
- Venue: Kauffman Stadium
Conclusion
We predict the Orioles, with a 51% win probability, will likely beat the Royals in Monday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.
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