MLB picks today: Tuesday's MLB best bets include Giants vs. Rangers play [8/4/2026]

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Written by Dave Garofolo

Get MLB picks today and best bets for Tuesday, August 4, 2026.

MLB Best Bets.
These MLB betting picks for August 4, 2026, are based on the latest odds and probabilities for Tuesday's games.

Today’s MLB picks for August 4, 2026 are here, with Giants vs. Rangers and White Sox vs. Red Sox among the top plays identified by our model across Tuesday’s MLB slate.

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

List of MLB best bets today [8/4, updated 2:16AM ET]

Below, you’ll find today’s top 10 MLB best bets, ranked by edge for Tuesday, August 4, 2026.

Giants ML (+186)

Our model has identified value on Giants to defeat Rangers at +186 odds. A 39.9% probability produces an edge of 5.0%, making this the strongest play for today's MLB slate.

 

White Sox -1.5 (+165)

White Sox -1.5 carries a 4.7% edge and a probability of 42.5% at +165 odds, according to our model.

 

White Sox vs. Red Sox Over 8.5 runs (-117)

White Sox vs. Red Sox Over 8.5 runs at -117 odds shows a 4.6% edge, supported by a 58.5% probability in simulations.

 

Mets ML (+138)

A 4.6% edge and 46.6% probability makes Mets at the moneyline a value play in the Mets vs. Guardians matchup, per our model.

 

Mets vs. Guardians Over 7.5 runs (-104)

Mets vs. Guardians Over 7.5 runs at -104 odds presents a 4.6% edge, with simulations resulting in a probability of 55.6%.

 

Giants vs. Rangers Over 7.5 runs (-113)

Our model finds value on Over 7.5 runs in Giants vs. Rangers at -113 odds, supported by an edge of 4.4%.

 

Athletics vs. Reds Over 9.5 runs (+113)

Our model has uncovered value on Athletics vs. Reds Over 9.5 runs at +113 odds. A 50.8% probability produces a 3.9% edge, making this a strong play for today's MLB action.

 

Pirates vs. Brewers Over 7.5 runs (-108)

A 3.3% edge on a 55.2% probability makes Over 7.5 runs at -108 odds a solid value play in today's Pirates vs. Brewers matchup.

 

Dodgers vs. CubsOver 8.5 runs (-108)

Our model projects value on Over 8.5 runs at -108 odds. A 55.1% probability produces a 3.2% edge, making the Over the favorable side in today's matchup.

 

Cardinals vs. Yankees Over 8.5 runs (+104)

Rounding out our top 10 bets, Cardinals vs. Yankees Over 8.5 runs at +104 odds shows a 51.7% probability and a 2.7% edge.

 

MLB best bets summary: Tuesday, 8/4/2026

As of 2:16AM ET, here are our top MLB bets by edge recommended by our model:

Matchup Bet Odds Edge Probability
Giants vs. Rangers Giants ML +186 @ Polymarket 5.0% 39.9%
White Sox vs. Red Sox White Sox -1.5 +165 @ BetMGM 4.7% 42.5%
White Sox vs. Red Sox Over 8.5 Runs -117 @ Polymarket 4.6% 58.5%
Mets vs. Guardians Mets ML +138 @ Polymarket 4.6% 46.6%
Mets vs. Guardians Over 7.5 Runs -104 @ Polymarket 4.6% 55.6%
Giants vs. Rangers Over 7.5 Runs -113 @ Polymarket 4.4% 57.5%
Athletics vs. Reds Over 9.5 Runs +113 @ Polymarket 3.9% 50.8%
Pirates vs. Brewers Over 7.5 Runs -108 @ Polymarket 3.3% 55.2%
Dodgers vs. Cubs Over 8.5 Runs -108 @ Polymarket 3.2% 55.1%
Cardinals vs. Yankees Over 8.5 Runs +104 @ Polymarket 2.7% 51.7%
 

List of upcoming MLB games to bet on [8/4/2026]

Conclusion

Our MLB best bets are locked and loaded for August 4, 2026, featuring plays such as Giants ML vs. Rangers and White Sox -1.5. Powered by advanced simulations, these picks are here to boost your betting game.

Our predictions are based on 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
Dave Garofolo
Content Producer

Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.

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