NBA picks today: Sunday's best bets include Spurs vs. Wizards play [12/21/2025]

Today’s NBA picks for December 21, 2025 are here, with Spurs vs. Wizards and Rockets vs. Kings among the top plays identified by our model across Sunday’s NBA play.

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

List of NBA picks tonight [12/21, updated 6:33PM ET]

Below, you’ll find today’s best basketball bets, ranked by edge for Sunday, December 21, 2025.

Wizards +15.5 (-105)

• Edge: 7.2%
• Probability: 58.5%
• Matchup: Spurs vs. Wizards (7:00PM ET, Sunday)

Our model has identified value on Wizards +15.5 at -105 odds. A 58.5% probability produces an edge of 7.2%, making this the strongest play for today's NBA slate.

Kings +11.5 (-105)

• Edge: 3.8%
• Probability: 55%
• Matchup: Rockets vs. Kings (10:00PM ET, Sunday)

Kings +11.5 carries a 3.8% edge and a probability of 55% at -105 odds, according to our model.

Bucks +11.5 (-105)

• Edge: 3.5%
• Probability: 54.7%
• Matchup: Bucks vs. Timberwolves (7:00PM ET, Sunday)

Bucks +11.5 vs. Timberwolves at -105 odds shows a 3.5% edge, supported by a 54.7% probability in simulations.

Wizards ML (+870)

• Edge: 2.5%
• Probability: 12.8%
• Matchup: Spurs vs. Wizards (7:00PM ET, Sunday)

A 2.5% edge and 12.8% probability make Wizards at the moneyline at a value play in the Spurs vs. Wizards matchup, per our model.

NBA best bets summary: Sunday, 12/21/2025

As of 6:33PM ET, here are our top NBA bets by edge recommended by our model:

Matchup	Bet	Odds	Edge	Probability
Spurs vs. Wizards	Wizards +15.5	-105 @ BetMGM	7.2%	58.5%
Rockets vs. Kings	Kings +11.5	-105 @ BetMGM	3.8%	55%
Bucks vs. Timberwolves	Bucks +11.5	-105 @ BetMGM	3.5%	54.7%
Spurs vs. Wizards	Wizards ML	+870 @ FanDuel	2.5%	12.8%

List of upcoming NBA games to bet on [12/21/2025]

• Bucks vs. Timberwolves (7:00PM ET, Sunday)
• Spurs vs. Wizards (7:00PM ET, Sunday)
• Rockets vs. Kings (10:00PM ET, Sunday)

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Conclusion

Our NBA best bets are locked and loaded for December 21, 2025, featuring plays such as Wizards +15.5 and Kings +11.5. Powered by advanced simulations, these picks are here to boost your betting game.

This article, enhanced by AI and automation, aims to deliver accurate NBA insights quickly, with human oversight ensuring high editorial quality. Our predictions are rooted in current data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

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

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