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 action.

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

List of MLB best bets today [8/4, updated 2:36AM 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 vs. Red Sox Over 8.5 runs (-117)

White Sox vs. Red Sox over 8.5 runs carries a 4.6% edge and a probability of 58.5% at -117 odds, according to our model.

 

Mets ML (+138)

Mets ML at +138 odds shows a 4.6% edge, supported by a 47% probability in simulations.

 

Mets vs. Guardians over 7.5 runs (-104)

A 4.6% edge and 55.6% probability make Mets vs. Guardians over 7.5 runs a value play in the Mets vs. Guardians matchup, per our model.

 

Giants vs. Rangers Over 7.5 runs (-113)

Giants vs. Rangers Over 7.5 runs at -113 odds presents a 4.4% edge, with simulations resulting in a probability of 57.5%.

 

White Sox -1.5 (+160)

Our model finds value on White Sox -1.5 at +160 odds, supported by an edge of 4.0%.

 

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.

 

Dodgers vs. Cubs Over 8.5 runs (-108)

A 3.4% edge on a 55.3% probability makes Over 8.5 runs at -108 odds a solid value play in today's Dodgers vs. Cubs matchup.

 

Pirates vs. BrewersOver 7.5 runs (-108)

Our model projects value on Over 7.5 runs at -108 odds. A 55.2% probability produces a 3.3% edge, making the Over the favorable side in today's matchup.

 

Marlins vs. Braves Over 9.5 runs (+113)

Rounding out our top 10 bets, Marlins vs. Braves Over 9.5 runs at +113 odds shows a 49.7% probability and a 2.7% edge.

 

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

As of 2:36AM 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 Over 8.5 runs -117 @ Polymarket 4.6% 58.5%
Mets vs. Guardians Mets ML +138 @ Polymarket 4.6% 47%
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%
White Sox vs. Red Sox White Sox -1.5 +160 @ BetMGM 4.0% 42.5%
Athletics vs. Reds Over 9.5 Runs +113 @ Polymarket 3.9% 50.8%
Dodgers vs. Cubs Over 8.5 Runs -108 @ Polymarket 3.4% 55.3%
Pirates vs. Brewers Over 7.5 Runs -108 @ Polymarket 3.3% 55.2%
Marlins vs. Braves Over 9.5 Runs +113 @ Polymarket 2.7% 49.7%
 

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 over 8.5 runs in the White Sox 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
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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