With the WNBA regular season winding down, tonight's stacked slate delivers high-value same-game combo opportunities across the board.
Headline star power takes center stage as we break down top player props for A'ja Wilson, Nneka Ogwumike, paired with our favorite spread plays plus more for Thursday night.
Let's get into the nitty gritty of our WNBA combo picks and WNBA picks. for Thursday, Sept. 17.
WNBA combo picks today
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| Matchup | Combo |  Probability |
|---|---|---|
 Sparks vs.  Wings |
Sparks +9.5 Under 177.5 Ogwumike 8+ rebounds |
5.00x |
 Mercury vs.  Fire |
Fire +3.5 Under 172.5 Engstler 2+ threes made |
1.18x |
 Aces vs.  Storm |
Wilson Over 24.5 points Aces -9.5 Under 175.5 |
1.18x |
Percentages courtesy of Kalshi, one of the best prediction market apps.
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Sparks vs Wings combo
Sparks +9.5
Under 177.5
Nneka Ogwumike 8+ rebounds
I’m picking the Los Angeles Sparks to dig in at College Park Center, and the two-week layoff could result in some rusty shooting, with the Dallas Wings already ranking in the bottom five in made three-pointers per game (8.2).
That leads me to the Under, which is 7-3 in LA’s last 10 games and 6-3 in the past nine meetings between these squads.
A scrappy contest should also pad the rebounding numbers for both teams, and Nneka Ogwumike is a leading candidate to make a splash on the glass. She's hauled in 11+ boards in three of her last four games and has averaged 9.0 RPG across her past 10 contests. The Wings’ up-tempo style should help, too – Dallas ranks second in the league in FGA per game.
Check out Tom Oldfield's full Sparks vs. Wings predictions.
Mercury vs Fire combo
Fire +3.5
Under 172.5
Emily Engstler 2+ threes made
Along with taking the Portland Fire to cover, I'm also backing the Under tonight. While the Fire can be efficient on offense, there are several injuries on both sides tonight that lead to expect fewer points than normal. Throw in the fact that these teams both rank in the bottom five in the league in pace of play, and the Under is a strong selection.
To complete tonight's combo, I'm picking Emily Engstler to hit at least two shots from three-point range tonight. The Portland forward has hit multiple threes in three of her last four games, and has taken at least four shots from deep in each of her last nine appearances. She'll get significant volume tonight in a depleted Fire lineup.
Check out Ed Scimia's full Mercury vs. Fire predictions.
Aces vs Storm combo
A'ja Wilson Over 24.5 points
Aces -9.5
Under 175.5
The Las Vegas Aces have been one of the best road teams in the W this season, ranking Top 6 in Offensive and Defensive Ratings, TS%, EFG% and fewest turnovers.
The Seattle Storm have been a Top-5 defense but a Bottom-3 offense at home. Key injuries and poor offensive play give Las Vegas the edge to win this one comfortably.
Both teams have played in low-scoring affairs as of late thanks to effective defensive play. Seattle has hit the Under in four straight home games, and LV has done so in six of its last seven overall.
Play to 173.5.
Check out Zak Hanshew's full Aces vs. Storm predictions.
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How to trade WNBA combos today
Kalshi users can combine predictions for various markets for every WNBA game! Moneylines, spreads, and totals are fair game, as well as props for a player’s total points, assists, rebounds, 3-pointers made, and combo markets.
Prediction markets like Kalshi will set a projected total number for all the traditional markets and player stats, and users can predict whether the team will win/cover, if the total will go Over/Under, or whether players will reach certain statistical thresholds or not.
Combining predictions can increase a potential payday, but it also increases the risk level. If even one prediction in a three-leg combo is wrong, the whole thing is graded as a loss.
What is Kalshi?
Kalshi is a federally regulated platform for trading event outcomes on prediction markets. Traders can buy and sell simple, transparent contracts that settle based on the outcome of real-world events. Markets revolve around a yes/no proposition, with prices adjusting dynamically based on traders’ perceived probability that the event will occur. When the event concludes, if you are correct, the contract “honors” at a predetermined price; if you are incorrect, it expires at $0.
WNBA combos FAQs
What are the best WNBA combos today?
- Sparks +9.5 / Under 177.5 / Nneka Ogwumike 8+ rebounds
- Fire +3.5 / Under 172.5 / Emily Engstler 2+ threes made
- A'ja Wilson Over 24.5 points / Aces -9.5 / Under 175.5
Where can I trade on WNBA combos?
Kalshi is a regulated prediction market that is federally legal in all 50 states.
Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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