Best bets today for all sports: Wednesday's picks include Tempo vs. Mystics WNBA play [8/19/2026]

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Written by Ryan Leaver

Get the best bets for Wednesday, August 19, 2026.

Today's Best Bets.
These betting picks for August 19, 2026, are based on the latest odds and probabilities for Wednesday's action.

Today’s best sports bets for August 19, 2026 are here, with Tempo vs. Mystics in the WNBA and Diamondbacks vs. Red Sox in the MLB among the top plays identified by our model across Wednesday’s schedule.

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

List of best bets for today [8/19, updated 7:26AM ET]

Below, you’ll find today’s top 10 best bets, ranked by edge for Wednesday, August 19, 2026.

WNBA: Tempo vs. Mystics Over 169.5 points (+108)

Our model has identified value on Over 169.5 points in Tempo vs. Mystics at +108 odds. A 56.8% probability produces an edge of 8.7%, making this the strongest play for today's sports action.

 

MLB: Diamondbacks vs. Red Sox Over 8.5 runs (+113)

Diamondbacks vs. Red Sox over 8.5 runs carries an 8.3% edge and a probability of 55.3% at +113 odds, according to our model.

 

MLB: Mariners vs. Brewers Over 7.5 runs (+120)

Mariners vs. Brewers Over 7.5 runs at +120 odds shows a 6.7% edge, supported by a 52.1% probability in simulations.

 

MLS: LAFC vs. Colorado under 2.5 goals (+125)

A 6.6% edge and 51% probability make LAFC vs. Colorado under 2.5 goals a value play in the LAFC vs. Colorado matchup, per our model.

 

WNBA: Lynx vs. Valkyries Over 164.5 points (+102)

Lynx vs. Valkyries Over 164.5 points at +102 odds presents a 6.5% edge, with simulations resulting in a probability of 56%.

 

MLB: Giants vs. Guardians Over 7.5 runs (+117)

Our model finds value on Over 7.5 runs in Giants vs. Guardians at +117 odds, supported by an edge of 6.4%.

 

Tennis: Sara Bejlek +5.5 (-108)

Our model has uncovered value on Sara Bejlek +5.5 at -108 odds. A 58.3% probability produces a 6.3% edge, making this a strong play for today's WTA Cincinnati Open tennis action.

 

Tennis: Alexander Zverev -2.5 (-145)

A 6.3% edge on a 65.5% probability makes Alexander Zverev -2.5 at -145 odds a solid value play in this ATP Cincinnati Open matchup.

 

MLB: Dodgers vs. RockiesOver 11.5 runs (+111)

Our model projects value on Over 11.5 runs at +111 odds. A 53.1% probability produces a 5.7% edge, making the Over the favorable side in today's MLB matchup.

 

MLB: Nationals vs. Rangers Over 7.5 runs (-106)

Rounding out our top 10 bets, Nationals vs. Rangers Over 7.5 runs at -106 odds shows a 56.7% probability and a 5.2% edge.

 

Best sports bets today summary: Wednesday, 8/19/2026

As of 7:26AM ET, here are our top bets by edge recommended by our model:

Matchup Bet Odds Edge Prob.
Tempo vs. Mystics (WNBA) Over 169.5 points +108 @ Polymarket 8.7% 56.8%
Diamondbacks vs. Red Sox (MLB) Over 8.5 runs +113 @ Polymarket 8.3% 55.3%
Mariners vs. Brewers (MLB) Over 7.5 Runs +120 @ Novig 6.7% 52.1%
LAFC vs. Colorado (MLS) Under 2.5 goals +125 @ BetRivers 6.6% 51%
Lynx vs. Valkyries (WNBA) Over 164.5 Points +102 @ Novig 6.5% 56%
Giants vs. Guardians (MLB) Over 7.5 Runs +117 @ Polymarket 6.4% 52.5%
Sabalenka vs. Bejlek (Tennis) Sara Bejlek +5.5 Games -108 @ FanDuel 6.3% 58.3%
Zverev vs. Paul (Tennis) Alexander Zverev -2.5 Games -145 @ Caesars 6.3% 65.5%
Dodgers vs. Rockies (MLB) Over 11.5 Runs +111 @ Novig 5.7% 53.1%
Nationals vs. Rangers (MLB) Over 7.5 Runs -106 @ Novig 5.2% 56.7%
 

List of upcoming events to bet on now [8/19/2026]

Conclusion

Our best bets are locked and loaded for August 19, 2026, featuring plays such as over 169.5 points in the Tempo vs. Mystics matchup and over 8.5 runs in the Diamondbacks vs. Red Sox matchup. Powered by advanced simulations, these picks are here to boost your betting game.

Our predictions are sourced 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.

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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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