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Chicago Sky v Golden State Valkyries

2026-08-21 23:30 UTC — WNBA

Head to Head

35 sportsbooks (12 in analysis )

Estimated chance of each outcome, according to the model: Interquartile mean (Vetted List)

Chicago Sky (Local)

Prediction 31.92%3.13fair odd
EV +8.53%
Edge +2.51%
Kelly +3.55%
Growth +0.303%

assuming max odds 3.40

Bookmakers’ predictions’ distribution
28.27%31.96%31.92%33.41%MIN.MEANMEDIANMAX.
Odds’ distribution
2.752.952.913.4036.36%33.92%34.36%29.41%MIN.MEANMEDIANMAX.

Golden State Valkyries (Visit)

Prediction 68.08%1.47fair odd
EV -3.33%
Edge -2.34%
Kelly -7.92%
Growth +0.000%

assuming max odds 1.42

Bookmakers’ predictions’ distribution
66.59%68.04%68.08%71.73%MIN.MEANMEDIANMAX.
Odds’ distribution
1.341.401.401.4274.63%71.66%71.43%70.42%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Chicago Sky (Local): 31.92%; Golden State Valkyries (Visit): 68.08%. For Chicago Sky (Local), that estimate is equivalent to fair decimal odds of 3.13. 1 bookmaker offers odds above that level; the best available odds are 3.40, producing a positive expected value of +8.53%.

Sportsbook Odds (35 sportsbooks)

We're not affiliated with any bookmaker, we earn nothing from any action done with them.

BookmakerLocal ▼VisitMarginUpdated
1xBet🎯3.40I 29.41%NM 28.27%EV +8.53%E +2.51%K +3.55%G +0.303%1.34I 74.63%NM 71.73%EV -8.77%E -6.55%K -25.80%G +0.000%4.0%2026-08-20 01:20
DraftKings🎯3.05I 32.79%NM 31.46%EV -2.64%E -0.867%K -1.29%G +0.000%1.40I 71.43%NM 68.54%EV -4.69%E -3.35%K -11.72%G +0.000%4.2%2026-08-20 04:48
Caesars🎯3.05I 32.79%NM 31.46%EV -2.64%E -0.867%K -1.29%G +0.000%1.40I 71.43%NM 68.54%EV -4.69%E -3.35%K -11.72%G +0.000%4.2%2026-08-20 02:49
theScore Bet🎯3.00I 33.33%NM 32.13%EV -4.24%E -1.41%K -2.12%G +0.000%1.42I 70.42%NM 67.87%EV -3.33%E -2.34%K -7.92%G +0.000%3.8%2026-08-20 01:34
Fanatics🎯3.00I 33.33%NM 31.97%EV -4.24%E -1.41%K -2.12%G +0.000%1.41I 70.92%NM 68.03%EV -4.01%E -2.84%K -9.77%G +0.000%4.3%2026-08-20 04:54
Betway🎯3.00I 33.33%NM 31.82%EV -4.24%E -1.41%K -2.12%G +0.000%1.40I 71.43%NM 68.18%EV -4.69%E -3.35%K -11.72%G +0.000%4.8%2026-08-20 04:49
Unibet (UK)🎯3.00I 33.33%NM 31.82%EV -4.24%E -1.41%K -2.12%G +0.000%1.40I 71.43%NM 68.18%EV -4.69%E -3.35%K -11.72%G +0.000%4.8%2026-08-20 05:49
GTbets🎯3.00I 33.33%NM 31.82%EV -4.24%E -1.41%K -2.12%G +0.000%1.40I 71.43%NM 68.18%EV -4.69%E -3.35%K -11.72%G +0.000%4.8%2026-08-20 02:54
Betr (AU)🎯3.00I 33.33%NM 31.66%EV -4.24%E -1.41%K -2.12%G +0.000%1.39I 71.94%NM 68.34%EV -5.37%E -3.86%K -13.77%G +0.000%5.3%2026-08-20 05:45
Bet Right🎯3.00I 33.33%NM 31.66%EV -4.24%E -1.41%K -2.12%G +0.000%1.39I 71.94%NM 68.34%EV -5.37%E -3.86%K -13.77%G +0.000%5.3%2026-08-20 05:45
Fliff🎯3.00I 33.33%NM 31.35%EV -4.24%E -1.41%K -2.12%G +0.000%1.37I 72.99%NM 68.65%EV -6.73%E -4.91%K -18.19%G +0.000%6.3%2026-08-20 06:09
FanDuel🎯2.98I 33.56%NM 31.96%EV -4.88%E -1.64%K -2.46%G +0.000%1.40I 71.43%NM 68.04%EV -4.69%E -3.35%K -11.72%G +0.000%5.0%2026-08-20 04:19
Coolbet🎯2.98I 33.56%NM 31.65%EV -4.88%E -1.64%K -2.46%G +0.000%1.38I 72.46%NM 68.35%EV -6.05%E -4.38%K -15.92%G +0.000%6.0%2026-08-20 05:44
Betsson🎯2.95I 33.90%NM 31.87%EV -5.84%E -1.98%K -2.99%G +0.000%1.38I 72.46%NM 68.13%EV -6.05%E -4.38%K -15.92%G +0.000%6.4%2026-08-20 04:49
NordicBet🎯2.95I 33.90%NM 31.87%EV -5.84%E -1.98%K -2.99%G +0.000%1.38I 72.46%NM 68.13%EV -6.05%E -4.38%K -15.92%G +0.000%6.4%2026-08-20 04:49
Hard Rock Bet🎯2.95I 33.90%NM 31.87%EV -5.84%E -1.98%K -2.99%G +0.000%1.38I 72.46%NM 68.13%EV -6.05%E -4.38%K -15.92%G +0.000%6.4%2026-08-20 04:49
SportsBet🎯2.94I 34.01%NM 32.10%EV -6.16%E -2.09%K -3.17%G +0.000%1.39I 71.94%NM 67.90%EV -5.37%E -3.86%K -13.77%G +0.000%6.0%2026-08-20 04:19
ReBet🎯2.91I 34.36%NM 32.17%EV -7.11%E -2.44%K -3.72%G +0.000%1.38I 72.46%NM 67.83%EV -6.05%E -4.38%K -15.92%G +0.000%6.8%2026-08-20 05:49
Unibet (NL)🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
LeoVegas (SE)🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
Unibet (SE)🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
Unibet🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
ATG (SE)🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
Svenska Spel🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
Bally Bet🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
betPARX🎯2.90I 34.48%NM 32.87%EV -7.43%E -2.56%K -3.91%G +0.000%1.42I 70.42%NM 67.13%EV -3.33%E -2.34%K -7.92%G +0.000%4.9%2026-08-20 04:39
TABtouch🎯2.90I 34.48%NM 32.71%EV -7.43%E -2.56%K -3.91%G +0.000%1.41I 70.92%NM 67.29%EV -4.01%E -2.84%K -9.77%G +0.000%5.4%2026-08-20 04:38
BetRivers🎯2.90I 34.48%NM 32.71%EV -7.43%E -2.56%K -3.91%G +0.000%1.41I 70.92%NM 67.29%EV -4.01%E -2.84%K -9.77%G +0.000%5.4%2026-08-20 04:39
888sport🎯2.90I 34.48%NM 32.56%EV -7.43%E -2.56%K -3.91%G +0.000%1.40I 71.43%NM 67.44%EV -4.69%E -3.35%K -11.72%G +0.000%5.9%2026-08-20 05:39
Mr Green (SE)🎯2.90I 34.48%NM 32.56%EV -7.43%E -2.56%K -3.91%G +0.000%1.40I 71.43%NM 67.44%EV -4.69%E -3.35%K -11.72%G +0.000%5.9%2026-08-20 05:39
888sport (SE)🎯2.90I 34.48%NM 32.56%EV -7.43%E -2.56%K -3.91%G +0.000%1.40I 71.43%NM 67.44%EV -4.69%E -3.35%K -11.72%G +0.000%5.9%2026-08-20 05:39
Paddy Power🎯2.88I 34.72%NM 32.08%EV -8.07%E -2.80%K -4.29%G +0.000%1.36I 73.53%NM 67.92%EV -7.41%E -5.45%K -20.59%G +0.000%8.3%2026-08-20 01:08
BoyleSports🎯2.88I 34.72%NM 32.08%EV -8.07%E -2.80%K -4.29%G +0.000%1.36I 73.53%NM 67.92%EV -7.41%E -5.45%K -20.59%G +0.000%8.3%2026-08-20 04:38
PMU (FR)🎯2.80I 35.71%NM 32.53%EV -10.62%E -3.79%K -5.90%G +0.000%1.35I 74.07%NM 67.47%EV -8.09%E -5.99%K -23.12%G +0.000%9.8%2026-08-20 04:39
LeoVegas🎯2.75I 36.36%NM 33.41%EV -12.22%E -4.44%K -6.98%G +0.000%1.38I 72.46%NM 66.59%EV -6.05%E -4.38%K -15.92%G +0.000%8.8%2026-08-20 05:09
Margin = Margin (Overround) · I = Implied Probability · NM = No-Margin Probability · EV = Expected Value · E = Edge · K = Kelly Criterion · G = Bankroll Growth

Updated is when each book last changed its price, so an older time means the odds simply haven't moved, not that the price is stale. Books not seen in the last ~15 minutes are normally dropped; only if a whole market's feed goes quiet are the latest recorded prices shown instead.

Exchanges (5)

BookmakerLocalVisitMargin ▲Updated
Polymarket◎3.12I 32.05%NM 31.73%1.45I 68.97%NM 68.27%1.0%2026-08-20 06:50
Kalshi◎3.23I 30.96%NM 30.39%1.41I 70.92%NM 69.61%1.9%2026-08-20 07:04
Betfair Exchange (EU)◎2.30I 43.48%NM 32.75%1.12I 89.29%NM 67.25%32.8%2026-08-20 06:00
Betfair Exchange (UK)◎2.30I 43.48%NM 32.75%1.12I 89.29%NM 67.25%32.8%2026-08-20 06:00
Betfair Exchange (AU)◎2.26I 44.25%NM 33.14%1.12I 89.29%NM 66.86%33.5%2026-08-20 06:04
Arbitrage (9 combinations) +0.17%1xBet 3.40 (29.5%) / theScore Bet 1.42 (70.5%)Show all 9 combinations
Chicago Sky (Local)Golden State Valkyries (Visit)Margin
1xBet🎯 3.40 (29.5%)theScore Bet🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)Unibet (NL)🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)LeoVegas (SE)🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)Unibet (SE)🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)Unibet🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)ATG (SE)🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)Svenska Spel🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)Bally Bet🎯 1.42 (70.5%)+0.166%
1xBet🎯 3.40 (29.5%)betPARX🎯 1.42 (70.5%)+0.166%

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