Best bets today for all sports: Wednesday's picks include Diamondbacks vs. Red Sox MLB play [8/19/2026]
Get the best bets for Wednesday, August 19, 2026.

Today’s best sports bets for August 19, 2026 are here, with Diamondbacks vs. Red Sox in the MLB and Lynx vs. Valkyries in the WNBA among the top plays identified by our model across Wednesday’s schedule.
Dimers’ predictive analytics engine runs 24/7, searching the latest odds to uncover 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 10:42AM ET]
Below, you’ll find today’s top 10 best bets, ranked by edge for Wednesday, August 19, 2026.
MLB: Diamondbacks vs. Red Sox Over 8.5 runs (+117)
- Edge: 10.5%
- Probability: 56.6%
- MLB matchup: Diamondbacks vs. Red Sox (4:10PM ET)
Our model has identified value on Over 8.5 runs in Diamondbacks vs. Red Sox at +117 odds. A 56.6% probability produces an edge of 10.5%, making this the strongest play for today's sports action.
WNBA: Lynx vs. Valkyries Over 164.5 points (+113)
- Edge: 9.0%
- Probability: 56%
- MLB matchup: Lynx vs. Valkyries (10:00PM ET)
Lynx vs. Valkyries over 164.5 points carries a 9.0% edge and a probability of 56% at +113 odds, according to our model.
MLB: Nationals vs. Rangers Over 7.5 runs (-107)
- Edge: 8.8%
- Probability: 60.5%
- MLB Matchup: Nationals vs. Rangers (8:05PM ET)
Nationals vs. Rangers Over 7.5 runs at -107 odds shows a 8.8% edge, supported by a 60.5% probability in simulations.
MLB: Mariners vs. Brewers over 7.5 runs (+130)
- Edge: 8.0%
- Probability: 51.5%
- MLB Matchup: Mariners vs. Brewers (7:40PM ET)
An 8.0% edge and 51.5% probability make Mariners vs. Brewers over 7.5 runs a value play in the Mariners vs. Brewers matchup, per our model.
MLB: Athletics vs. Royals Over 8.5 runs (+104)
- Edge: 7.9%
- Probability: 56.9%
- MLB Matchup: Athletics vs. Royals (7:40PM ET)
Athletics vs. Royals Over 8.5 runs at +104 odds presents a 7.9% edge, with simulations resulting in a probability of 56.9%.
MLB: Dodgers vs. Rockies Over 11.5 runs (+111)
- Edge: 7.5%
- Probability: 54.8%
- MLB Matchup: Dodgers vs. Rockies (8:40PM ET)
Our model finds value on Over 11.5 runs in Dodgers vs. Rockies at +111 odds, supported by an edge of 7.5%.
MLB: Blue Jays vs. Rays Over 7.5 runs (+111)
- Edge: 7.3%
- Probability: 54.7%
- MLB Matchup: Blue Jays vs. Rays (6:40PM ET)
Our model has uncovered value on Blue Jays vs. Rays Over 7.5 runs at +111 odds. A 54.7% probability produces a 7.3% edge, making this a strong play for today's MLB action.
MLB: Yankees vs. Orioles Over 9 runs (-110)
- Edge: 6.8%
- Probability: 59.2%
- MLB Matchup: Yankees vs. Orioles (6:35PM ET)
A 6.8% edge on a 59.2% probability makes Over 9 runs at -110 odds a solid value play in today's Yankees vs. Orioles matchup.
MLB: Angels vs. AstrosOver 8.5 runs (-102)
- Edge: 6.8%
- Probability: 57.3%
- MLB Matchup: Angels vs. Astros (8:10PM ET)
Our model projects value on Over 8.5 runs at -102 odds. A 57.3% probability produces a 6.8% edge, making the Over the favorable side in today's MLB matchup.
MLB: Braves vs. Twins Over 8.5 runs (-104)
- Edge: 6.4%
- Probability: 57.4%
- MLB Matchup: Braves vs. Twins (1:40PM ET)
Rounding out our top 10 bets, Braves vs. Twins Over 8.5 runs at -104 odds shows a 57.4% probability and a 6.4% edge.
Best sports bets today summary: Wednesday, 8/19/2026
As of 10:42AM ET, here are our top bets by edge recommended by our model:
| Matchup | Bet | Odds | Edge | Prob. |
|---|---|---|---|---|
| Diamondbacks vs. Red Sox (MLB) | Over 8.5 runs | +117 @ Polymarket | 10.5% | 56.6% |
| Lynx vs. Valkyries (WNBA) | Over 164.5 points | +113 @ Polymarket | 9.0% | 56% |
| Nationals vs. Rangers (MLB) | Over 7.5 Runs | -107 @ BetRivers | 8.8% | 60.5% |
| Mariners vs. Brewers (MLB) | Over 7.5 runs | +130 @ Novig | 8.0% | 51.5% |
| Athletics vs. Royals (MLB) | Over 8.5 Runs | +104 @ Polymarket | 7.9% | 56.9% |
| Dodgers vs. Rockies (MLB) | Over 11.5 Runs | +111 @ Novig | 7.5% | 54.8% |
| Blue Jays vs. Rays (MLB) | Over 7.5 Runs | +111 @ Novig | 7.3% | 54.7% |
| Yankees vs. Orioles (MLB) | Over 9 Runs | -110 @ BetRivers | 6.8% | 59.2% |
| Angels vs. Astros (MLB) | Over 8.5 Runs | -102 @ Novig | 6.8% | 57.3% |
| Braves vs. Twins (MLB) | Over 8.5 Runs | -104 @ Novig | 6.4% | 57.4% |
List of upcoming sports to bet on now [8/19/2026]
- Tennis: Diane Parry vs. Iga Swiatek (11:00AM ET, Wednesday)
- Tennis: Flavio Cobolli vs. Rafael Jodar (11:00AM ET, Wednesday)
- Tennis: Jessica Pegula vs. Sorana Cirstea (12:10PM ET, Wednesday)
- Tennis: Jakub Mensik vs. Thiago Tirante (12:10PM ET, Wednesday)
- MLB: Tigers vs. Pirates (12:35PM ET, Wednesday)
- Tennis: Tommy Paul vs. Alexander Zverev (1:00PM ET, Wednesday)
- Tennis: Mirra Andreeva vs. Marta Kostyuk (1:00PM ET, Wednesday)
- MLB: Padres vs. Mets (1:10PM ET, Wednesday)
- Tennis: Alex de Minaur vs. Arthur Fils (1:20PM ET, Wednesday)
- MLB: Braves vs. Twins (1:40PM ET, Wednesday)
Conclusion
Our best bets are locked and loaded for August 19, 2026, featuring plays such as over 8.5 runs in the Diamondbacks vs. Red Sox matchup and over 164.5 points in the Lynx vs. Valkyries matchup. Powered by advanced simulations, these picks are here to boost your betting game.
Our predictions are rooted in 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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