Default modelInterquartile mean (Vetted List)

Jessica Pegula v Diana Shnaider

2026-08-01 18:00 UTC — WTA Washington Open

Head to Head

57 sportsbooks (17 in analysis )

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

Jessica Pegula (Local)

Prediction 75.92%1.32fair odd
EV -2.07%
Edge -1.60%
Kelly -7.13%
Growth +0.000%

assuming max odds 1.29

Bookmakers’ predictions’ distribution
72.49%75.70%76.05%76.92%MIN.MEANMEDIANMAX.
Odds’ distribution
1.221.251.251.2981.97%80.04%80.00%77.52%MIN.MEANMEDIANMAX.

Diana Shnaider (Visit)

Prediction 24.08%4.15fair odd
EV +0.190%
Edge +0.046%
Kelly +0.060%
Growth +0.000%

assuming max odds 4.16

Bookmakers’ predictions’ distribution
23.08%24.30%23.95%27.51%MIN.MEANMEDIANMAX.
Odds’ distribution
3.403.914.004.1629.41%25.59%25.00%24.04%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Jessica Pegula (Local): 75.92%; Diana Shnaider (Visit): 24.08%. For Diana Shnaider (Visit), that estimate is equivalent to fair decimal odds of 4.15. 2 bookmakers offer odds above that level; the best available odds are 4.16, producing a positive expected value of +0.190%.

Sportsbook Odds (57 sportsbooks)

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

BookmakerLocalVisit ▼MarginUpdated
BetOnline.ag1.25I 80.00%NM 76.89%EV -5.11%E -4.08%K -20.42%G +0.000%4.16I 24.04%NM 23.11%EV +0.190%E +0.046%K +0.060%G +0.000%4.0%2026-08-01 05:44
LowVig.ag1.25I 80.00%NM 76.89%EV -5.11%E -4.08%K -20.42%G +0.000%4.16I 24.04%NM 23.11%EV +0.190%E +0.046%K +0.060%G +0.000%4.0%2026-08-01 05:44
Pinnacle1.27I 78.74%NM 76.57%EV -3.59%E -2.82%K -13.28%G +0.000%4.15I 24.10%NM 23.43%EV -0.051%E -0.012%K -0.016%G +0.000%2.8%2026-08-01 06:49
Winamax (DE)1.26I 79.37%NM 76.49%EV -4.35%E -3.45%K -16.72%G +0.000%4.10I 24.39%NM 23.51%EV -1.26%E -0.306%K -0.405%G +0.000%3.8%2026-08-01 07:09
BetAnything1.25I 80.00%NM 76.64%EV -5.11%E -4.08%K -20.42%G +0.000%4.10I 24.39%NM 23.36%EV -1.26%E -0.306%K -0.405%G +0.000%4.4%2026-08-01 05:44
FanDuel1.23I 81.30%NM 76.92%EV -6.62%E -5.38%K -28.80%G +0.000%4.10I 24.39%NM 23.08%EV -1.26%E -0.306%K -0.405%G +0.000%5.7%2026-08-01 07:09
theScore Bet1.23I 81.30%NM 76.92%EV -6.62%E -5.38%K -28.80%G +0.000%4.10I 24.39%NM 23.08%EV -1.26%E -0.306%K -0.405%G +0.000%5.7%2026-08-01 07:50
Betclic (FR)1.26I 79.37%NM 76.05%EV -4.35%E -3.45%K -16.72%G +0.000%4.00I 25.00%NM 23.95%EV -3.66%E -0.916%K -1.22%G +0.000%4.4%2026-08-01 07:09
William Hill1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 05:05
888sport1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 05:04
Bet Right1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:54
Fanatics1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:54
Bovada1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:54
BetUS1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:54
TABtouch1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:19
BetRivers1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:19
Casumo1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:19
Unibet1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:19
Unibet (SE)1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:19
betPARX1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:19
Grosvenor1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
LeoVegas (SE)1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
Unibet (NL)1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
Bally Bet1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
ATG (SE)1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
Svenska Spel1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
Hard Rock Bet1.25I 80.00%NM 76.19%EV -5.11%E -4.08%K -20.42%G +0.000%4.00I 25.00%NM 23.81%EV -3.66%E -0.916%K -1.22%G +0.000%5.0%2026-08-01 06:24
Winamax (FR)1.24I 80.65%NM 76.34%EV -5.86%E -4.73%K -24.43%G +0.000%4.00I 25.00%NM 23.66%EV -3.66%E -0.916%K -1.22%G +0.000%5.6%2026-08-01 07:09
Unibet (FR)1.23I 81.30%NM 76.48%EV -6.62%E -5.38%K -28.80%G +0.000%4.00I 25.00%NM 23.52%EV -3.66%E -0.916%K -1.22%G +0.000%6.3%2026-08-01 07:09
SportsBet1.22I 81.97%NM 76.63%EV -7.38%E -6.05%K -33.56%G +0.000%4.00I 25.00%NM 23.37%EV -3.66%E -0.916%K -1.22%G +0.000%7.0%2026-08-01 06:54
betfred_uk1.22I 81.97%NM 76.63%EV -7.38%E -6.05%K -33.56%G +0.000%4.00I 25.00%NM 23.37%EV -3.66%E -0.916%K -1.22%G +0.000%7.0%2026-08-01 07:50
Betr (AU)1.24I 80.65%NM 76.11%EV -5.86%E -4.73%K -24.43%G +0.000%3.95I 25.32%NM 23.89%EV -4.87%E -1.23%K -1.65%G +0.000%6.0%2026-08-01 06:54
DraftKings1.26I 79.37%NM 75.58%EV -4.35%E -3.45%K -16.72%G +0.000%3.90I 25.64%NM 24.42%EV -6.07%E -1.56%K -2.09%G +0.000%5.0%2026-08-01 05:04
Unibet (UK)1.25I 80.00%NM 75.73%EV -5.11%E -4.08%K -20.42%G +0.000%3.90I 25.64%NM 24.27%EV -6.07%E -1.56%K -2.09%G +0.000%5.6%2026-08-01 07:10
LiveScore Bet1.24I 80.65%NM 75.88%EV -5.86%E -4.73%K -24.43%G +0.000%3.90I 25.64%NM 24.12%EV -6.07%E -1.56%K -2.09%G +0.000%6.3%2026-08-01 06:19
Virgin Bet1.24I 80.65%NM 75.88%EV -5.86%E -4.73%K -24.43%G +0.000%3.90I 25.64%NM 24.12%EV -6.07%E -1.56%K -2.09%G +0.000%6.3%2026-08-01 06:24
Dabble (AU)1.26I 79.37%NM 75.34%EV -4.35%E -3.45%K -16.72%G +0.000%3.85I 25.97%NM 24.66%EV -7.28%E -1.89%K -2.55%G +0.000%5.3%2026-08-01 07:55
Betsson1.25I 80.00%NM 75.49%EV -5.11%E -4.08%K -20.42%G +0.000%3.85I 25.97%NM 24.51%EV -7.28%E -1.89%K -2.55%G +0.000%6.0%2026-08-01 07:08
NordicBet1.25I 80.00%NM 75.49%EV -5.11%E -4.08%K -20.42%G +0.000%3.85I 25.97%NM 24.51%EV -7.28%E -1.89%K -2.55%G +0.000%6.0%2026-08-01 07:09
PointsBet (AU)1.25I 80.00%NM 75.49%EV -5.11%E -4.08%K -20.42%G +0.000%3.85I 25.97%NM 24.51%EV -7.28%E -1.89%K -2.55%G +0.000%6.0%2026-08-01 05:39
PlayUp1.25I 80.00%NM 75.49%EV -5.11%E -4.08%K -20.42%G +0.000%3.85I 25.97%NM 24.51%EV -7.28%E -1.89%K -2.55%G +0.000%6.0%2026-08-01 07:55
PMU (FR)1.23I 81.30%NM 75.79%EV -6.62%E -5.38%K -28.80%G +0.000%3.85I 25.97%NM 24.21%EV -7.28%E -1.89%K -2.55%G +0.000%7.3%2026-08-01 06:19
1xBet1.27I 78.74%NM 75.00%EV -3.59%E -2.82%K -13.28%G +0.000%3.81I 26.25%NM 25.00%EV -8.24%E -2.16%K -2.93%G +0.000%5.0%2026-08-01 06:54
Betway1.25I 80.00%NM 75.25%EV -5.11%E -4.08%K -20.42%G +0.000%3.80I 26.32%NM 24.75%EV -8.48%E -2.23%K -3.03%G +0.000%6.3%2026-08-01 07:09
ReBet1.24I 80.65%NM 75.40%EV -5.86%E -4.73%K -24.43%G +0.000%3.80I 26.32%NM 24.60%EV -8.48%E -2.23%K -3.03%G +0.000%7.0%2026-08-01 07:09
TAB1.24I 80.65%NM 75.40%EV -5.86%E -4.73%K -24.43%G +0.000%3.80I 26.32%NM 24.60%EV -8.48%E -2.23%K -3.03%G +0.000%7.0%2026-08-01 07:59
BoyleSports1.29I 77.52%NM 74.40%EV -2.07%E -1.60%K -7.13%G +0.000%3.75I 26.67%NM 25.60%EV -9.68%E -2.58%K -3.52%G +0.000%4.2%2026-08-01 07:09
Betfair Sportsbook (UK)1.25I 80.00%NM 75.00%EV -5.11%E -4.08%K -20.42%G +0.000%3.75I 26.67%NM 25.00%EV -9.68%E -2.58%K -3.52%G +0.000%6.7%2026-08-01 06:49
Sky Bet1.22I 81.97%NM 75.45%EV -7.38%E -6.05%K -33.56%G +0.000%3.75I 26.67%NM 24.55%EV -9.68%E -2.58%K -3.52%G +0.000%8.6%2026-08-01 06:48
Paddy Power1.22I 81.97%NM 75.45%EV -7.38%E -6.05%K -33.56%G +0.000%3.75I 26.67%NM 24.55%EV -9.68%E -2.58%K -3.52%G +0.000%8.6%2026-08-01 06:39
Ladbrokes (UK)1.25I 80.00%NM 74.75%EV -5.11%E -4.08%K -20.42%G +0.000%3.70I 27.03%NM 25.25%EV -10.89%E -2.94%K -4.03%G +0.000%7.0%2026-08-01 05:14
Coral1.25I 80.00%NM 74.75%EV -5.11%E -4.08%K -20.42%G +0.000%3.70I 27.03%NM 25.25%EV -10.89%E -2.94%K -4.03%G +0.000%7.0%2026-08-01 05:09
Bet Victor1.25I 80.00%NM 74.23%EV -5.11%E -4.08%K -20.42%G +0.000%3.60I 27.78%NM 25.77%EV -13.30%E -3.69%K -5.11%G +0.000%7.8%2026-08-01 06:44
betano_uk1.25I 80.00%NM 74.23%EV -5.11%E -4.08%K -20.42%G +0.000%3.60I 27.78%NM 25.77%EV -13.30%E -3.69%K -5.11%G +0.000%7.8%2026-08-01 06:38
Neds1.28I 78.13%NM 73.22%EV -2.83%E -2.21%K -10.10%G +0.000%3.50I 28.57%NM 26.78%EV -15.71%E -4.49%K -6.28%G +0.000%6.7%2026-08-01 05:09
Ladbrokes (AU)1.28I 78.13%NM 73.22%EV -2.83%E -2.21%K -10.10%G +0.000%3.50I 28.57%NM 26.78%EV -15.71%E -4.49%K -6.28%G +0.000%6.7%2026-08-01 05:14
Caesars1.29I 77.52%NM 72.49%EV -2.07%E -1.60%K -7.13%G +0.000%3.40I 29.41%NM 27.51%EV -18.11%E -5.33%K -7.55%G +0.000%6.9%2026-08-01 04:57
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 (7)

BookmakerLocalVisitMargin ▲Updated
Matchbook1.27I 78.74%NM 77.99%4.50I 22.22%NM 22.01%1.0%2026-08-01 07:50
Betfair Exchange (AU)1.27I 78.74%NM 77.60%4.40I 22.73%NM 22.40%1.5%2026-08-01 07:35
Betfair Exchange (EU)1.27I 78.74%NM 77.60%4.40I 22.73%NM 22.40%1.5%2026-08-01 07:40
Betfair Exchange (UK)1.27I 78.74%NM 77.60%4.40I 22.73%NM 22.40%1.5%2026-08-01 07:35
ProphetX1.27I 78.74%NM 77.40%4.35I 22.99%NM 22.60%1.7%2026-08-01 07:40
Smarkets1.26I 79.37%NM 77.34%4.30I 23.26%NM 22.66%2.6%2026-08-01 07:35
Novig1.25I 80.00%NM 77.68%4.35I 22.99%NM 22.32%3.0%2026-08-01 07:55