Best bets today for all sports: Sunday's picks include Diamondbacks vs. Orioles MLB play [4/12/2026]

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Written by Ryan Leaver

Get the best bets for Sunday, April 12, 2026.

Today's Best Bets.
These betting picks for April 12, 2026, are based on the latest odds and probabilities for Sunday's action.

Today’s best sports bets for April 12, 2026 are here, with Diamondbacks vs. Orioles in the MLB and Emilio Nava vs. Ben Shelton on the ATP Tour among the top plays identified by our model across Sunday’s play.

Dimers’ predictive analytics engine runs 24/7, searching the latest odds to uncover real betting edges. The result? Data-backed plays that help Dimers Pro members make smarter decisions.

List of best bets for today [4/12, updated 10:33PM ET]

Below, you’ll find today’s top 10 bets, ranked by edge for Sunday, April 12, 2026.

MLB: Diamondbacks vs. Orioles over 8.5 runs (+100)

Our model has identified value on over 8.5 runs in Diamondbacks vs. Orioles at +100 odds. A 55.9% probability produces an edge of 5.9%, making this the strongest play for today's sports action.

 

Tennis: Emilio Nava ML (+233)

At ATP Bavarian International Tennis Championships, Emilio Nava ML carries a 4.7% edge and a probability of 34.7% at +233 odds, according to our model.

 

La Liga: Getafe ML (+205)

Getafe ML at +205 odds shows a 4.3% edge, supported by a 37.1% probability in simulations.

 

MLB: Red Sox vs. Twins over 7.5 runs (+100)

A 4.2% edge and 54.2% probability make Red Sox vs. Twins over 7.5 runs at a value play in the Red Sox vs. Twins matchup, per our model.

 

Tennis: Elvina Kalieva vs. Kamilla Rakhimova over 20.5 total points (-115)

Elvina Kalieva vs. Kamilla Rakhimova over 20.5 total points at -115 odds presents a 3.8% edge, with simulations resulting in a probability of 57.3%.

 

Tennis: Maria Timofeeva ML (+186)

Our model finds value on Maria Timofeeva to win at +186 odds at ATP Brisbane, supported by an edge of 3.7%.

 

Tennis: Liudmila Samsonova vs. Antonia Ruzic over 19.5 total games (-120)

Our model has uncovered value on Antonia Ruzic vs. Liudmila Samsonova over 19.5 total games at -120 odds. A 57.9% probability produces a 3.3% edge, making this a strong play for today's WTA Porsche Tennis Grand Prix (Stuttgart Open) tennis action.

 

Tennis: Ethan Quinn vs. Reilly Opelka under 25.5 total games (-130)

A 3.2% edge on a 59.7% probability makes under 25.5 total games at -130 odds a solid value play in this ATP Barcelona Open matchup.

 

Tennis: Valentin Vacherot -3.5 (-118)

Our model projects value on Valentin Vacherot -3.5 at -118 odds. A 57% probability produces a 2.9% edge, making Valentin Vacherot the favorable side in Saturday’s ATP Barcelona Open tennis matchup.

 

Premier League: Leeds ML (+500)

Rounding out our top 10 bets, Leeds to defeat Manchester United at +500 odds shows a 19.3% probability and a 2.6% edge.

 

Best sports bets today summary: Sunday, 4/12/2026

As of 10:33PM ET, here are our top bets by edge recommended by our model:

Matchup Bet Odds Edge Probability
Diamondbacks vs. Orioles (MLB) Over 8.5 Runs +100 @ BetMGM 5.9% 55.9%
Nava vs. Shelton (Tennis) Emilio Nava ML +233 @ DraftKings 4.7% 34.7%
Getafe vs. Levante (La Liga) Getafe ML +205 @ DraftKings 4.3% 37.1%
Red Sox vs. Twins (MLB) Over 7.5 Runs +100 @ BetMGM 4.2% 54.2%
Rakhimova vs. Kalieva (Tennis) Over 20.5 Total Games -115 @ DraftKings 3.8% 57.3%
Timofeeva vs. Boulter (Tennis) Maria Timofeeva ML +186 @ DraftKings 3.7% 38.7%
Ruzic vs. Samsonova (Tennis) Over 19.5 Total Games -120 @ DraftKings 3.3% 57.9%
Opelka vs. Quinn (Tennis) Under 25.5 Total Games -130 @ DraftKings 3.2% 59.7%
Vacherot vs. Atmane (Tennis) Valentin Vacherot -3.5 -118 @ FanDuel 2.9% 57%
Leeds vs. Manchester United (Premier League) Leeds ML +500 @ FanDuel 2.6% 19.3%
 

List of upcoming matchups to bet on now [4/12/2026]

See How Dimers Pro Enhances Your Best Bets

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Meet Dimebot, Dimers’ AI assistant

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Conclusion

Our best bets are locked and loaded for April 12, 2026, featuring plays such as over 8.5 runs in the Diamondbacks vs. Orioles matchup and Emilio Nava ML. Powered by advanced simulations, these picks are here to boost your betting game.

Our predictions are drawn from current data to help you make informed decisions. For additional resources and advice, head to our Responsible Gambling hub.

All odds and probabilities in this article are correct and accurate at the time of publication.

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

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Written by
Ryan Leaver
Senior Sports and Betting Editor

Ryan Leaver uses advanced statistical models and simulations to predict outcomes and provide predictions for the NBA, NFL, college football, college basketball, and soccer. He offers detailed game previews, best bets, props, and futures articles.

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