Best WNBA bets today: Tuesday's picks include Sun vs. Mystics play [9/22/2026]

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Written by Ryan Leaver

Get WNBA picks today and best bets for Tuesday, September 22, 2026.

WNBA Best Bets.
These WNBA betting picks for September 22, 2026, are based on the latest odds and probabilities for Tuesday's games.

Today’s best WNBA bets for September 22, 2026 are here, with Sun vs. Mystics and Valkyries vs. Fire among the top plays identified by our model across Tuesday’s WNBA schedule.

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

List of WNBA best bets tonight [9/22, updated 3:02AM ET]

Below, you’ll find today’s top 10 WNBA best bets, ranked by edge for Tuesday, September 22, 2026.

Sun +15.5 (+108)

Our model has identified value on Sun +15.5 at 48¢ odds. A 68.4% probability produces an edge of 20.3%, making this the strongest play for today's WNBA slate.

 

Fire +12.5 (+114)

Fire +12.5 carries a 13.3% edge and a probability of 60% at 47¢ odds, according to our model.

 

Sun vs. Mystics Over 159.5 points (+104)

Sun vs. Mystics Over 159.5 points at 49¢ odds shows a 12.5% edge, supported by a 61.5% probability in simulations.

 

Sparks +16.5 (+100)

A 10.2% edge and 60.2% probability makes Sparks +16.5 vs. Aces a value play in the Sparks vs. Aces matchup, per our model.

 

Valkyries vs. Fire Over 158.5 points (+100)

Valkyries vs. Fire Over 158.5 points at 50¢ presents a 10.1% edge, with simulations resulting in a probability of 60.1%.

 

Lynx vs. Fever Under 187.5 points (+100)

Our model finds value on Under 187.5 points in Lynx vs. Fever at 50¢, supported by an edge of 7.2%.

 

Tempo +6.5 (-104)

  • Edge: 6.5%
  • Probability: 57.5%
  • Matchup: Tempo vs. Sky (8:00PM ET)

Our model has uncovered value on Tempo +6.5 at 51¢. A 57.5% probability produces a 6.5% edge, making this a strong play for today's WNBA action.

 

Sun ML (+1011)

A 6.2% edge on a 15.3% probability makes Sun to win at 9¢a solid value play in today's Sun vs. Mystics matchup.

 

Sparks vs. AcesUnder 179.5 points (-104)

Our model projects value on Under 179.5 points at 51¢. A 55.9% probability produces a 4.9% edge, making the Under the favorable side in today's matchup.

 

Fever +1.5 (-113)

Rounding out our top 10 bets, Fever +1.5 at 53¢ shows a 57.3% probability and a 4.2% edge.

 

WNBA best bets summary: Tuesday, 9/22/2026

As of 3:02AM ET, here are our top WNBA bets by edge recommended by our model:

Matchup Bet Odds Edge Prob.
Sun vs. Mystics Sun +15.5 48¢ @ Polymarket 20.3% 68.4%
Valkyries vs. Fire Fire +12.5 47¢ @ Kalshi 13.3% 60%
Sun vs. Mystics Over 159.5 Points 49¢ @ Polymarket 12.5% 61.5%
Sparks vs. Aces Sparks +16.5 vs. Aces 50¢ @ Polymarket 10.2% 60.2%
Valkyries vs. Fire Over 158.5 Points 50¢ @ Novig 10.1% 60.1%
Lynx vs. Fever Under 187.5 Points 50¢ @ Polymarket 7.2% 57.2%
Tempo vs. Sky Tempo +6.5 51¢ @ Polymarket 6.5% 57.5%
Sun vs. Mystics Sun ML 9¢ @ Polymarket 6.2% 15.3%
Sparks vs. Aces Under 179.5 Points 51¢ @ Polymarket 4.9% 55.9%
Lynx vs. Fever Fever +1.5 53¢ @ Polymarket 4.2% 57.3%
 

List of upcoming WNBA games to bet on [9/22/2026]

Conclusion

Our WNBA best bets are locked and loaded for September 22, 2026, featuring plays such as Sun +15.5 vs. Mystics and Fire +12.5. 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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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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