WNBA player props today: Top Sunday playoffs plays include Satou Sabally [9/21/2025]

Our WNBA player props for the playoffs action on Sunday, September 21, 2025, are locked in, chosen through groundbreaking simulations and machine learning techniques.

These WNBA player props are here today to enhance your betting strategy and feature players such as Satou Sabally, Courtney Williams and Kahleah Copper.

Three of today's prop betting opportunities are listed below, with Dimers Pro users receiving unlimited access to our full suite of prop picks and today's WNBA player projections.

Today's full list of WNBA prop bets is led by a player in the Fever vs. Aces game to go under her total rebounds line, with our in-house predictive model pinpointing an edge of 17% at -110 odds.

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List of WNBA prop picks for Sunday

While the WNBA prop picks on this page for Sunday are sorted by win probability, betting on likelihood alone means leaving money on the table.

Smart bettors chase edge—not just probability—and the highest-edge picks are reserved for Dimers Pro users to give them the best chance at winning.

Satou Sabally over 14.5 points scored (-118)

• Probability: 57.9%
• Projection: 18.3
• Edge: 3.7%
• Game: Mercury vs. Lynx (5:00PM ET)

Our model has found a strong WNBA prop for Sunday's Mercury vs. Lynx game, focusing on Phoenix' Satou Sabally. With a 57.9% chance of hitting, we suggest betting on Satou Sabally over 14.5 points scored at -118 odds, offering an edge of 3.7%.

Courtney Williams over 5.5 total assists (+105)

• Probability: 56.4%
• Projection: 6.6
• Edge: 7.7%
• Game: Mercury vs. Lynx (5:00PM ET)

Our model has discovered another high-probability prop for Sunday's WNBA action, with Minnesota's Courtney Williams in our sights in the Mercury-Lynx game. We suggest betting on Courtney Williams over 5.5 total assists with an edge of 7.7% at +105 odds.

Satou Sabally over 6.5 total rebounds (+124)

• Probability: 56.3%
• Projection: 7.6
• Edge: 11.6%
• Game: Mercury vs. Lynx (5:00PM ET)

According to our analysis, another strong prop for today's WNBA action focuses on Phoenix' Satou Sabally in the Mercury vs. Lynx matchup. The recommended bet is Satou Sabally over 6.5 total rebounds at +124 odds, with a 56.3% chance of hitting and a 11.6% edge.

WNBA player prop picks: Sunday, September 21, 2025

A quick summary of today’s top three props by probability according to our model as of 4:56PM ET:

Matchup	Prop	Odds	Probability	Edge
Mercury vs. Lynx	Satou Sabally Over 14.5 Points Scored	-118 @ FanDuel	57.9%	3.7%
Mercury vs. Lynx	Courtney Williams Over 5.5 Total Assists	+105 @ DraftKings	56.4%	7.7%
Mercury vs. Lynx	Satou Sabally Over 6.5 Total Rebounds	+124 @ DraftKings	56.3%	11.6%

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Sunday's WNBA props are highlighted by a play with an edge of 17% on the best available odds—the kind of high-value bet you won't find by chasing probability alone.

Dimers Pro users have access to 27 WNBA player props at the time of writing, all backed by real betting value.

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More about WNBA

The prop bets on this page are part of our WNBA player props and WNBA best bets series.

Stay up-to-date with the latest WNBA news, data-driven WNBA predictions and WNBA title odds.

Conclusion

For September 21, 2025, our WNBA prop bets are locked and loaded, featuring players like Satou Sabally, Courtney Williams and Kahleah Copper. Backed by cutting-edge simulations, these picks are here to boost your betting game.

With the help of AI and automation, this article delivers today's WNBA prop bets and insights quickly and accurately, while human oversight ensures high editorial quality. Our predictions are rooted in the latest data to help you make informed decisions.

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