| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Tempo | +9.5 49%49% | O 169.5 53%52% | 19%20% | 20% Polymarket |
â–¶Mystics | -9.5 51%51% | U 169.5 47%48% | 82%81% | 82% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
â–¶Toronto Tempo | +9.5 | O 169.5 | 20% Polymarket | |
â–¶Washington Mystics | -9.5 | U 169.5 | 82% Kalshi |
No player props available for this game.
Washington is the 81.5c moneyline favorite over Toronto at 19.5c as of August 19, 2026, and the two books are within a cent of each other at 82c on Kalshi and 81c on Polymarket. The Mystics are 20-14 and 12-6 at home, fourth in the Eastern Conference; the Tempo are 10-24 and have lost 11 straight since beating New York on July 12. The live board above carries current prices across the moneyline, an eleven-rung spread ladder and the 169.5 total.
Washington hosts Toronto at CareFirst Arena on Wednesday, August 19, 2026, with tip scheduled for 7:30 PM ET, and the market has this as one of the most lopsided games on the WNBA board. The Mystics are 20-14 overall, 12-6 at home and fourth in the Eastern Conference. The Tempo come in at 10-24, riding an 11-game losing streak that dates to a 93-91 win over New York on July 12, and they are playing on zero days rest after losing 101-95 at Indiana the night before. The board carries roughly $34.5K in cumulative volume across the moneyline, an eleven-rung spread ladder and the total, and Kalshi and Polymarket agree on both the favorite and the number.
Washington is priced at 81.5c on the two-book average (82c Kalshi, 81c Polymarket), an implied 81.5% win probability, with Toronto at 19.5c (19c Kalshi, 20c Polymarket). A one-cent gap on a game this lopsided is a tight consensus, and it means neither book is offering a materially better number on either side. The volume is not evenly split: the Washington leg has traded about $15.3K lifetime, roughly $13.9K of it on Kalshi against $1.4K on Polymarket, so Kalshi is where this game is actually being priced and Polymarket is following.
The line has moved toward the home team. Washington opened at 79c on Kalshi early Tuesday and has traded up to 82c, a three-cent move with no injury news attached to it, which reads as schedule pricing: the Tempo played Tuesday night in Indianapolis and the Mystics have been off since Saturday. Washington won 80-70 over Los Angeles on August 15 after dropping consecutive games to Las Vegas, 86-76 on August 12 and 83-76 on August 14. Before that stretch the Mystics won seven straight, and they are 8-2 in their last ten. Toronto is 0-10 in the same window.
The two teams already met this season, and it was not close. Washington won 79-62 on July 14, holding the Tempo to their second-lowest scoring output of the year. The season profiles explain why the market is comfortable with the price: Washington scores 81.6 points per game and allows 82.4, a nearly break-even differential, while Toronto scores 87.6 and allows 94.1 for a differential of -6.5. Toronto in its inaugural season is the higher-tempo team and the worse defensive team, which is the combination that produces both blowout losses and inflated totals.
The spread ladder is the most informative part of this board because it prices the shape of the game, not just the winner. Washington -1.5 trades at 76c, Washington -3.5 at 70c, Washington -6.5 at 60c, Washington -9.5 at 51c on both platforms, Washington -12.5 at 38c, Washington -15.5 at 31c and Washington -18.5 at 21c. The market's midpoint is therefore a Washington win by roughly nine to ten points, and the ladder assigns about a 31% chance to a Washington win of 16 or more, which is a real double-digit blowout tail for a team that has cleared 90 points only once in its last ten games. On the other side, Toronto -1.5 at 19c and Toronto -6.5 at 10c say the market gives the Tempo a modest but non-trivial path to a competitive road win.
The total is the closest number on the board. The 169.5 line trades at 53c on Kalshi and 52c on Polymarket, the only genuinely two-sided market here. The ladder around it is orderly: 166.5 at 59c, 163.5 at 67c, 172.5 at 45c and 175.5 at 38c. Add Washington's 81.6 scored to Toronto's 94.1 allowed and you get 175.7; add Toronto's 87.6 scored to Washington's 82.4 allowed and you get 85. The two team-side projections point in opposite directions, which is exactly why the number sits at a coin flip. The 169.5 has drifted down from 55c to 53c on Kalshi since Tuesday, a slow lean toward the under that fits a Washington team playing at its own pace with a lead.
Polymarket has posted a player prop ladder for this game covering Kiki Iriafen points at 15.5, Sonia Citron points at 17.5, Shakira Austin points at 19.5, Austin rebounds at 10.5, Iriafen rebounds at 9.5, Citron rebounds at 3.5, Citron assists at 4.5 and Austin assists at 2.5. Those legs are listed but have no quoted price and no traded volume yet, so they are a watch list rather than a tradable market. The numbers themselves are informative: Citron leads the Mystics at 17.3 points per game and Austin averages 16.7 points and 9.6 rebounds, so the posted lines sit right at each player's season rate. Toronto's Marina Mabrey, at 20.8 points and 3.7 assists per game, is the highest-scoring player on the floor and has no prop posted on either book.
The moneyline resolves to the team that wins the game outright at CareFirst Arena on August 19, 2026. Winning contracts pay $1 per share and the losing side settles at $0. The spread contracts settle on the final margin (Washington -9.5 pays out only if Washington wins by 10 or more), and the total settles on combined final points, with overtime included in the official final score on both platforms. Kalshi and Polymarket settle from the official WNBA box score once the game is final. If the game is postponed, both platforms carry the market to the rescheduled date rather than voiding it, and a canceled game returns positions per each platform's own rules.
Both teams carry season-long boards that this game moves. The Washington Mystics playoff market prices whether the fourth seed holds, and the Toronto Tempo win total is the cleanest expression of how the market reads the Tempo's remaining schedule. The July 14 meeting between these two teams is the direct comparison for how the board priced the same matchup a month ago. For every current WNBA game and futures board, the WNBA hub has the full slate, and the Washington Mystics team page and Toronto Tempo team page collect each franchise's active markets in one place.
The moneyline resolves to the team that wins the game outright at CareFirst Arena in Washington on August 19, 2026. Winning contracts pay $1 per share and losing contracts settle at $0. Spread contracts settle on the final margin, so Washington -9.5 pays only if Washington wins by 10 or more points, and the 169.5 total settles on combined final points with overtime included. Kalshi and Polymarket both settle from the official WNBA box score once the game is final. A postponed game carries to the rescheduled date rather than voiding, and a canceled game is returned per each platform's own rules.
As of August 19, 2026, Washington is the favorite at 82c on Kalshi and 81c on Polymarket, an 81.5c two-book average and an implied 81.5% win probability. Toronto trades at 19c on Kalshi and 20c on Polymarket.
Washington is favored. The Mystics are 20-14 and 12-6 at home while the Tempo are 10-24 and have lost 11 straight, and the spread ladder puts the market's expected margin at roughly nine to ten points in Washington's favor.
Both Kalshi and Polymarket list this game. Kalshi carries the moneyline, the full spread ladder from 1.5 to 21.5 points and the totals ladder; Polymarket carries the moneyline, the 169.5 and 170.5 totals and a player prop ladder that is posted but not yet quoted.
The market midpoint is Washington by roughly 9.5 points, which trades at 51c on both platforms. The total is 169.5, priced at 53c on Kalshi and 52c on Polymarket, the closest number on the board.
It resolves the night of August 19, 2026, once the game at CareFirst Arena goes final. Both platforms settle from the official WNBA box score, typically within a few hours of the final buzzer.
Watch the Washington moneyline, which has already moved from 79c to 82c since Tuesday on the rest edge, and watch whether the 169.5 total keeps drifting under 53c. Toronto playing the second night of a back-to-back after a 101-95 loss at Indiana is the live variable.