The School of Odds

Julieta Pareja v Xinyu Wang

2026-07-28 15:00 UTC — WTA Washington Open

Head to Head

50 sportsbooks (17 in analysis )

Estimated chance of each outcome, according to the model: IQM

Julieta Pareja (Local)

Prediction 40.97%2.44fair odd
EV -2.09%
Edge -0.874%
Kelly -1.50%
Growth +0.000%

assuming max odds 2.39

Bookmakers’ predictions’ distribution
40.10%41.01%41.03%42.71%MINMEANMEDIANMAX
Odds’ distribution
2.152.292.302.3946.51%43.65%43.48%41.84%MINMEANMEDIANMAX

Xinyu Wang (Visit)

Prediction 59.03%1.69fair odd
EV -2.60%
Edge -1.57%
Kelly -3.99%
Growth +0.000%

assuming max odds 1.65

Bookmakers’ predictions’ distribution
57.29%58.99%58.97%59.90%MINMEANMEDIANMAX
Odds’ distribution
1.541.601.601.6564.94%62.55%62.50%60.61%MINMEANMEDIANMAX

Sportsbook Odds (50 sportsbooks)

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

BookmakerLocal ▼VisitMarginUpdated
Pinnacle2.39I 41.84%NM 40.40%EV -2.09%E -0.874%K -1.50%G +0.000%1.62I 61.73%NM 59.60%EV -4.37%E -2.70%K -7.04%G +0.000%3.6%2026-07-27 18:05
FanDuel2.36I 42.37%NM 40.25%EV -3.32%E -1.41%K -2.44%G +0.000%1.59I 62.89%NM 59.75%EV -6.14%E -3.86%K -10.40%G +0.000%5.3%2026-07-27 17:20
BetOnline.ag2.35I 42.55%NM 41.25%EV -3.73%E -1.59%K -2.76%G +0.000%1.65I 60.61%NM 58.75%EV -2.60%E -1.57%K -3.99%G +0.000%3.2%2026-07-27 18:25
LowVig.ag2.35I 42.55%NM 41.25%EV -3.73%E -1.59%K -2.76%G +0.000%1.65I 60.61%NM 58.75%EV -2.60%E -1.57%K -3.99%G +0.000%3.2%2026-07-27 18:25
Bovada2.35I 42.55%NM 40.66%EV -3.73%E -1.59%K -2.76%G +0.000%1.61I 62.11%NM 59.34%EV -4.96%E -3.08%K -8.13%G +0.000%4.7%2026-07-27 17:30
Hard Rock Bet2.35I 42.55%NM 40.66%EV -3.73%E -1.59%K -2.76%G +0.000%1.61I 62.11%NM 59.34%EV -4.96%E -3.08%K -8.13%G +0.000%4.7%2026-07-27 17:25
Fanatics2.35I 42.55%NM 40.36%EV -3.73%E -1.59%K -2.76%G +0.000%1.59I 62.89%NM 59.64%EV -6.14%E -3.86%K -10.40%G +0.000%5.4%2026-07-27 17:35
Bet Right2.34I 42.74%NM 40.61%EV -4.14%E -1.77%K -3.09%G +0.000%1.60I 62.50%NM 59.39%EV -5.55%E -3.47%K -9.25%G +0.000%5.2%2026-07-27 18:00
LeoVegas (SE)2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:20
Casumo2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:25
Unibet (SE)2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:20
Unibet (NL)2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:26
Grosvenor2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:25
TABtouch2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:25
BetRivers2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:25
Bally Bet2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:20
Svenska Spel2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:20
betPARX2.33I 42.92%NM 40.71%EV -4.55%E -1.95%K -3.42%G +0.000%1.60I 62.50%NM 59.29%EV -5.55%E -3.47%K -9.25%G +0.000%5.4%2026-07-27 17:20
SportsBet2.33I 42.92%NM 40.10%EV -4.55%E -1.95%K -3.42%G +0.000%1.56I 64.10%NM 59.90%EV -7.91%E -5.07%K -14.12%G +0.000%7.0%2026-07-27 17:20
1xBet2.30I 43.48%NM 41.33%EV -5.77%E -2.51%K -4.44%G +0.000%1.62I 61.73%NM 58.67%EV -4.37%E -2.70%K -7.04%G +0.000%5.2%2026-07-27 17:35
William Hill2.30I 43.48%NM 41.33%EV -5.77%E -2.51%K -4.44%G +0.000%1.62I 61.73%NM 58.67%EV -4.37%E -2.70%K -7.04%G +0.000%5.2%2026-07-27 17:30
888sport2.30I 43.48%NM 41.18%EV -5.77%E -2.51%K -4.44%G +0.000%1.61I 62.11%NM 58.82%EV -4.96%E -3.08%K -8.13%G +0.000%5.6%2026-07-27 17:20
LiveScore Bet2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:20
Virgin Bet2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:20
PointsBet (AU)2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:25
Betway2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:30
NordicBet2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:30
Winamax (DE)2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:30
Betsson2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 17:30
Betclic (FR)2.30I 43.48%NM 41.03%EV -5.77%E -2.51%K -4.44%G +0.000%1.60I 62.50%NM 58.97%EV -5.55%E -3.47%K -9.25%G +0.000%6.0%2026-07-27 19:41
Betr (AU)2.30I 43.48%NM 40.87%EV -5.77%E -2.51%K -4.44%G +0.000%1.59I 62.89%NM 59.13%EV -6.14%E -3.86%K -10.40%G +0.000%6.4%2026-07-27 17:30
theScore Bet2.30I 43.48%NM 40.57%EV -5.77%E -2.51%K -4.44%G +0.000%1.57I 63.69%NM 59.43%EV -7.32%E -4.66%K -12.84%G +0.000%7.2%2026-07-27 17:25
Unibet (UK)2.29I 43.67%NM 40.83%EV -6.18%E -2.70%K -4.79%G +0.000%1.58I 63.29%NM 59.17%EV -6.73%E -4.26%K -11.60%G +0.000%7.0%2026-07-27 17:30
PMU (FR)2.28I 43.86%NM 40.63%EV -6.59%E -2.89%K -5.15%G +0.000%1.56I 64.10%NM 59.38%EV -7.91%E -5.07%K -14.12%G +0.000%8.0%2026-07-27 17:20
DraftKings2.26I 44.25%NM 42.20%EV -7.41%E -3.28%K -5.88%G +0.000%1.65I 60.61%NM 57.80%EV -2.60%E -1.57%K -3.99%G +0.000%4.9%2026-07-27 17:25
PlayUp2.25I 44.44%NM 42.01%EV -7.82%E -3.48%K -6.26%G +0.000%1.63I 61.35%NM 57.99%EV -3.78%E -2.32%K -6.00%G +0.000%5.8%2026-07-27 17:20
betfred_uk2.25I 44.44%NM 41.86%EV -7.82%E -3.48%K -6.26%G +0.000%1.62I 61.73%NM 58.14%EV -4.37%E -2.70%K -7.04%G +0.000%6.2%2026-07-27 17:29
Paddy Power2.25I 44.44%NM 41.10%EV -7.82%E -3.48%K -6.26%G +0.000%1.57I 63.69%NM 58.90%EV -7.32%E -4.66%K -12.84%G +0.000%8.1%2026-07-27 17:20
Sky Bet2.25I 44.44%NM 41.10%EV -7.82%E -3.48%K -6.26%G +0.000%1.57I 63.69%NM 58.90%EV -7.32%E -4.66%K -12.84%G +0.000%8.1%2026-07-27 17:20
betano_uk2.25I 44.44%NM 41.10%EV -7.82%E -3.48%K -6.26%G +0.000%1.57I 63.69%NM 58.90%EV -7.32%E -4.66%K -12.84%G +0.000%8.1%2026-07-27 17:24
Bet Victor2.25I 44.44%NM 41.10%EV -7.82%E -3.48%K -6.26%G +0.000%1.57I 63.69%NM 58.90%EV -7.32%E -4.66%K -12.84%G +0.000%8.1%2026-07-27 17:30
ReBet2.25I 44.44%NM 41.10%EV -7.82%E -3.48%K -6.26%G +0.000%1.57I 63.69%NM 58.90%EV -7.32%E -4.66%K -12.84%G +0.000%8.1%2026-07-27 17:30
NetBet (FR)2.25I 44.44%NM 40.79%EV -7.82%E -3.48%K -6.26%G +0.000%1.55I 64.52%NM 59.21%EV -8.50%E -5.48%K -15.45%G +0.000%9.0%2026-07-27 17:34
Neds2.20I 45.45%NM 42.71%EV -9.87%E -4.49%K -8.23%G +0.000%1.64I 60.98%NM 57.29%EV -3.19%E -1.94%K -4.98%G +0.000%6.4%2026-07-27 17:30
Ladbrokes (AU)2.20I 45.45%NM 42.71%EV -9.87%E -4.49%K -8.23%G +0.000%1.64I 60.98%NM 57.29%EV -3.19%E -1.94%K -4.98%G +0.000%6.4%2026-07-27 17:30
TAB2.20I 45.45%NM 42.41%EV -9.87%E -4.49%K -8.23%G +0.000%1.62I 61.73%NM 57.59%EV -4.37%E -2.70%K -7.04%G +0.000%7.2%2026-07-27 18:00
Ladbrokes (UK)2.20I 45.45%NM 42.11%EV -9.87%E -4.49%K -8.23%G +0.000%1.60I 62.50%NM 57.89%EV -5.55%E -3.47%K -9.25%G +0.000%8.0%2026-07-27 17:30
Coral2.20I 45.45%NM 42.11%EV -9.87%E -4.49%K -8.23%G +0.000%1.60I 62.50%NM 57.89%EV -5.55%E -3.47%K -9.25%G +0.000%8.0%2026-07-27 17:30
BoyleSports2.20I 45.45%NM 41.64%EV -9.87%E -4.49%K -8.23%G +0.000%1.57I 63.69%NM 58.36%EV -7.32%E -4.66%K -12.84%G +0.000%9.1%2026-07-27 17:30
Winamax (FR)2.15I 46.51%NM 41.73%EV -11.92%E -5.54%K -10.37%G +0.000%1.54I 64.94%NM 58.27%EV -9.09%E -5.90%K -16.83%G +0.000%11.4%2026-07-27 17:30
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
Betfair Exchange (UK)2.44I 40.98%NM 40.05%1.63I 61.35%NM 59.95%2.3%2026-07-27 19:00
Betfair Exchange (EU)2.44I 40.98%NM 40.05%1.63I 61.35%NM 59.95%2.3%2026-07-27 19:06
Matchbook2.44I 40.98%NM 40.05%1.63I 61.35%NM 59.95%2.3%2026-07-27 19:00
Betfair Exchange (AU)2.42I 41.32%NM 40.25%1.63I 61.35%NM 59.75%2.7%2026-07-27 20:05
ProphetX2.42I 41.32%NM 40.25%1.63I 61.35%NM 59.75%2.7%2026-07-27 20:05
Smarkets2.40I 41.67%NM 40.45%1.63I 61.35%NM 59.55%3.0%2026-07-27 20:06
Novig2.35I 42.55%NM 41.10%1.64I 60.98%NM 58.90%3.5%2026-07-27 20:31