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Diamondbacks vs. Orioles prediction: Baltimore favored to win Tuesday's MLB matchup [4/14/2026]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Arizona Diamondbacks vs Baltimore Orioles predictions for MLB Tuesday.
The Baltimore Orioles will face the Arizona Diamondbacks in MLB action at Oriole Park at Camden Yards on Tuesday, beginning at 6:35 PM ET.
Trevor Rogers (2-0, 1.90 ERA) will start for the Orioles, up against Merrill Kelly (0-0, 0.00 ERA) for the Diamondbacks.
Based on the latest simulations, Dimers' advanced MLB model predicts the Orioles as the most likely winner of the Diamondbacks vs. Orioles game.
This article offers further insights into Tuesday's matchup, including best bets and picks.
Diamondbacks vs. Orioles prediction: Who will win and cover?
Using innovative machine learning and data, we have simulated the outcome of Tuesday's MLB matchup between the Diamondbacks and Orioles, forming part of our MLB predictions coverage.
Our leading predictive model currently gives the Orioles a 56% chance of beating the Diamondbacks.
According to our model, the Diamondbacks (+1.5) have a 61% chance of covering the run line, while the over/under total of 8.5 runs has a 58% chance of going over.
Diamondbacks vs. Orioles odds [4/14/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Diamondbacks | Orioles |
|---|---|---|
| Run Line | +1.5 (-150) | -1.5 (+135) |
| Moneyline | +140 | -165 |
| Total | o8.5 (-108) | u8.5 (-105) |
All odds are correct at the time of publication and are subject to change.
Diamondbacks vs. Orioles picks and best bet
After matching our predictions against the best available 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 | Diamondbacks +1.5 | -150 |
| Moneyline | Diamondbacks | +140 |
| Total | Over 8.5 | -108 |
According to our MLB best bets, the top play to make on this game is Over 8.5 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Diamondbacks vs. Orioles game-day updates and essential details
Tuesday's MLB game between the Orioles and Diamondbacks at Oriole Park at Camden Yards is scheduled to commence at 6:35 PM ET.
- Who: Arizona Diamondbacks vs. Baltimore Orioles
- Date: Tuesday, April 14, 2026
- Time: 6:35 PM ET/3:35PM PT
- Venue: Oriole Park at Camden Yards
Conclusion
We predict the Orioles, with a 56% win probability, will likely beat the Diamondbacks in Tuesday'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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