| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Sun | +6.5 21% | O 169.5 41%42% | 10%10% | 10% Kalshi |
â–¶Aces | -6.5 79% | U 169.5 59%58% | 91%91% | 91% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
â–¶Connecticut Sun | +6.5 | O 169.5 | 10% Kalshi | |
â–¶Las Vegas Aces | -6.5 | U 169.5 | 91% Kalshi |
No player props available for this game.
Las Vegas is a 90c favorite on Kalshi and 89c on Polymarket against Connecticut at 12c on both books, one of the shortest moneyline prices on the WNBA slate. The Aces (24-13) have clinched a playoff berth but have lost two straight at home and play the second night of a back-to-back; the Sun (9-25) are eliminated and 3-13 on the road, though they won 85-77 at Los Angeles on August 18. Tip is 10:00 PM ET on Thursday, August 20, 2026 at Michelob ULTRA Arena.
Las Vegas has already clinched and Connecticut has already been eliminated, and the board is priced to match. The Aces (24-13) host the Sun (9-25) at Michelob ULTRA Arena on Thursday, August 20, 2026, with tip at 10:00 PM ET. Las Vegas trades at 90c on Kalshi and 89c on Polymarket, among the shortest moneyline prices on the WNBA slate, while Connecticut sits at 12c on both books. The two platforms have taken roughly $19.6K in lifetime volume on this game, and the cheap side is carrying most of it: the Sun leg accounts for about $11.1K of that turnover against $9.5K on the Aces.
Las Vegas is 24-13 and third in the Western Conference, but the recent form does not look like a 90c favorite. The Aces have dropped two straight at home, 92-87 to Minnesota on August 16 and 97-82 to Atlanta on August 19, and their home mark (11-7) is worse than their road mark (13-6). Thursday is the second night of a back-to-back after that Atlanta loss. A'ja Wilson remains the engine at 26.1 points, 9.7 rebounds and 2.1 blocks per game, and she is the 83c favorite on the 2026 WNBA MVP board. Chelsea Gray runs the offense at 6.9 assists per game.
Connecticut is 9-25 and 3-13 on the road, the worst road record in the league, but the Sun arrive off their best result in weeks: an 85-77 win at Los Angeles on August 18, two days after a 104-69 loss to Atlanta on August 13. Leila Lacan leads the roster at 11.6 points and 4.7 assists per game, with Olivia Nelson-Ododa at 10.2 points and 6.3 rebounds. No Connecticut player averages 12 points, which is the cleanest single explanation for a 12c price.
The season series is one-sided. Las Vegas won both May meetings, 98-69 on May 14 and 101-94 on May 15, and the Aces have had a full season of continuity since. Connecticut is also playing its second game in three days with travel from Los Angeles.
The simple cross-platform average on the Aces is 89.5c, which reads as roughly a 90% implied win probability. The sportsbook market agrees almost exactly: Las Vegas is -900 on the moneyline, laying 13.5 points, with the total at 168.5 after opening at 170.5. When an exchange price and a book price land on the same number from opposite directions, that is a consensus line, not a disagreement to trade against.
The cross-platform spread here is 1c (90c Kalshi, 89c Polymarket). That is inside normal book-to-book noise and leaves no meaningful price edge on either venue. The Sun leg is quoted at 12c on both platforms with no gap at all.
Movement has been flat. Through the evening session on August 19, Kalshi opened the Aces at 89c and ticked up to 90c, while Polymarket held the Sun between 11c and 12c across the same window. Nothing in the snapshot series suggests a late injury signal or a lineup surprise; the market has simply held its number since the board opened.
The moneyline resolves to the team that wins the game outright at Michelob ULTRA Arena on Thursday, August 20, 2026, with a scheduled 10:00 PM ET tip. Winning contracts pay $1 per share and the losing side settles at $0. Overtime counts toward the final score, so there is no draw outcome. Both Kalshi and Polymarket settle off the official final box score once the game goes final; if the game is postponed or canceled, each platform voids or rolls the contract under its own house rules rather than settling it on the scheduled date.
A'ja Wilson workload: Wilson (26.1 PPG, 9.7 RPG, 2.1 BPG) plays the second night of a back-to-back for a team that has already clinched, which is the single biggest swing factor on this board.
Las Vegas has nothing left to qualify for: the Aces playoff market has already settled at 100c and the Sun playoff market at 0c, so seeding is the only remaining stake for Las Vegas.
Connecticut form: the Sun won 85-77 at Los Angeles on August 18 after losing 104-69 to Atlanta on August 13, a 35-point swing in result quality inside five days.
Home form versus the price: Las Vegas is 11-7 at home against 13-6 on the road and has lost two straight in Las Vegas, which sits awkwardly against a 90c home number.
Season series weight: the Aces won both May meetings, 98-69 and 101-94, and the market is leaning on that history.
Cross-platform read: the 1c gap between Kalshi (90c) and Polymarket (89c) on the Aces means the two books are effectively quoting the same game.
The season-long context sits on the futures board. The 2026 WNBA championship market carries the bulk of the league's futures volume at roughly $790K and is where the Aces' seeding actually matters, and the WNBA No. 1 seed market prices the race Las Vegas is still chasing at third in the West. Both teams' qualification questions are already closed: the Aces playoff market settled at 100c and the Sun playoff market settled at 0c. For the rest of the slate and every other league board, the WNBA hub lists every active game and futures market, and the Las Vegas Aces and Connecticut Sun team pages track each club's remaining schedule.
Resolves to the team that wins the game outright at Michelob ULTRA Arena on Thursday, August 20, 2026, scheduled for a 10:00 PM ET tip. Overtime counts toward the final score, so there is no draw outcome and every contract settles to one side. Winning shares pay $1 and losing shares pay $0. Kalshi (ticker KXWNBAGAME-26AUG20CONNLV) and Polymarket both settle off the official WNBA final box score once the game is declared final. If the game is postponed or canceled rather than played on the scheduled date, each platform voids or rolls the contract under its own house rules instead of settling it.
As of August 20, 2026, Las Vegas trades at 90c on Kalshi and 89c on Polymarket, a simple cross-platform average of 89.5c. Connecticut is quoted at 12c on both platforms.
Las Vegas is favored at roughly 90% implied win probability. The sportsbook market agrees, pricing the Aces at -900 on the moneyline and laying 13.5 points with the total at 168.5.
It resolves once the game goes final on Thursday, August 20, 2026. Tip is scheduled for 10:00 PM ET at Michelob ULTRA Arena in Las Vegas, and settlement follows the official WNBA box score.
Both Kalshi and Polymarket carry this game, and the two books have taken roughly $19.6K in combined lifetime volume on it. The Connecticut leg holds about $11.1K of that against $9.5K on the Las Vegas side.
Watch the Las Vegas rotation report. The Aces clinched their playoff spot (that market settled at 100c) and are on the second night of a back-to-back after a 97-82 home loss to Atlanta on August 19, so any rest for A'ja Wilson would move a 90c price fast.