The School of Odds
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Grand Rapids Griffins v Chicago Wolves

Kickoff: 2026-05-14 23:20 UTC

Closing line — the calculated probabilities and expected value from the last prices recorded before kickoff, under your selected model. The game has started, so these are not live figures. Assess the reliability of each model's probability predictions against all settled-game outcomes →

Head to Head

15 sportsbooks (3 in analysis )

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

Grand Rapids Griffins (Local)

Prediction 51.16%1.95fair odd
EV -6.88%
Edge -3.78%
Kelly -8.39%
Growth +0.000%

assuming max odds 1.82

Bookmakers’ predictions’ distribution
50.62%51.16%51.16%51.54%MIN.MEANMEDIANMAX.
Odds’ distribution
1.701.781.811.8258.82%56.03%55.25%54.95%MIN.MEANMEDIANMAX.

Chicago Wolves (Visit)

Prediction 27.11%3.69fair odd
EV -3.76%
Edge -1.06%
Kelly -1.48%
Growth +0.000%

assuming max odds 3.55

Bookmakers’ predictions’ distribution
26.08%27.11%27.08%27.76%MIN.MEANMEDIANMAX.
Odds’ distribution
3.153.443.483.5531.75%29.08%28.74%28.17%MIN.MEANMEDIANMAX.

Draw

Prediction 21.73%4.60fair odd
EV -5.92%
Edge -1.37%
Kelly -1.78%
Growth +0.000%

assuming max odds 4.33

Bookmakers’ predictions’ distribution
20.98%21.73%21.76%22.62%MIN.MEANMEDIANMAX.
Odds’ distribution
3.904.134.104.3325.64%24.22%24.39%23.09%MIN.MEANMEDIANMAX.

At the last prices before kickoff, Interquartile mean (Vetted List) estimated these probabilities for Head to Head: Grand Rapids Griffins (Local): 51.16%; Chicago Wolves (Visit): 27.11%; Draw: 21.73%. For Chicago Wolves (Visit), that estimate was equivalent to fair decimal odds of 3.69. No eligible bookmaker offered closing odds above that level: the best were 3.55, with an expected value of -3.76%; they did not produce positive expected value.

11 bookmakers offer a different number of options for this market (2-way vs the 3-way used in analysis). Analysis results should be taken with caution due to this disparity.

Sportsbook Odds (15 sportsbooks)

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

BookmakerLocal ▼VisitDrawMarginUpdated
1xBet🎯1.82I 54.95%NM 51.46%EV -6.88%E -3.78%K -8.39%G +0.000%3.48I 28.74%NM 26.91%EV -5.66%E -1.63%K -2.28%G +0.000%4.33I 23.09%NM 21.63%EV -5.92%E -1.37%K -1.78%G +0.000%6.8%2026-05-14 22:59
Unibet🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 16:00
PMU (FR)🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 15:55
Casumo🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 16:00
Grosvenor🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 15:55
Unibet (NL)🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 15:55
ATG (SE)🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 15:55
Svenska Spel🎯1.81I 55.25%NM 51.25%EV -7.39%E -4.08%K -9.13%G +0.000%3.55I 28.17%NM 26.13%EV -3.76%E -1.06%K -1.48%G +0.000%4.10I 24.39%NM 22.62%EV -10.92%E -2.66%K -3.52%G +0.000%7.8%2026-05-14 15:55
Unibet (UK)🎯1.80I 55.56%NM 51.54%EV -7.90%E -4.39%K -9.88%G +0.000%3.45I 28.99%NM 26.89%EV -6.47%E -1.88%K -2.64%G +0.000%4.30I 23.26%NM 21.57%EV -6.57%E -1.53%K -1.99%G +0.000%7.8%2026-05-14 23:00
Betway🎯1.80I 55.56%NM 51.07%EV -7.90%E -4.39%K -9.88%G +0.000%3.40I 29.41%NM 27.04%EV -7.83%E -2.30%K -3.26%G +0.000%4.20I 23.81%NM 21.89%EV -8.75%E -2.08%K -2.73%G +0.000%8.8%2026-05-14 23:05
Winamax (DE)🎯1.76I 56.82%NM 51.26%EV -9.95%E -5.65%K -13.09%G +0.000%3.25I 30.77%NM 27.76%EV -11.90%E -3.66%K -5.29%G +0.000%4.30I 23.26%NM 20.98%EV -6.57%E -1.53%K -1.99%G +0.000%10.8%2026-05-14 23:05
LeoVegas🎯1.75I 57.14%NM 51.42%EV -10.46%E -5.98%K -13.95%G +0.000%3.45I 28.99%NM 26.08%EV -6.47%E -1.88%K -2.64%G +0.000%4.00I 25.00%NM 22.50%EV -13.09%E -3.27%K -4.36%G +0.000%11.1%2026-05-14 16:00
Betclic (FR)🎯1.75I 57.14%NM 50.88%EV -10.46%E -5.98%K -13.95%G +0.000%3.25I 30.77%NM 27.40%EV -11.90%E -3.66%K -5.29%G +0.000%4.10I 24.39%NM 21.72%EV -10.92%E -2.66%K -3.52%G +0.000%12.3%2026-05-14 23:03
Unibet (FR)🎯1.72I 58.14%NM 51.53%EV -12.00%E -6.98%K -16.66%G +0.000%3.30I 30.30%NM 26.86%EV -10.54%E -3.19%K -4.58%G +0.000%4.10I 24.39%NM 21.62%EV -10.92%E -2.66%K -3.52%G +0.000%12.8%2026-05-14 22:50
Winamax (FR)🎯1.70I 58.82%NM 50.62%EV -13.02%E -7.66%K -18.60%G +0.000%3.15I 31.75%NM 27.32%EV -14.61%E -4.64%K -6.79%G +0.000%3.90I 25.64%NM 22.06%EV -15.27%E -3.91%K -5.26%G +0.000%16.2%2026-05-14 23:05
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.

Other bookmakers — not included in analysis (11)

These bookmakers offer a different number of options for this market and are excluded from the analysis. Their odds are shown for reference only — the settlement rules of their bets may differ and carry additional uncertainty.

BookmakerOption 1Option 2Margin ▲Updated
Bet Right🎯1.47I 68.03%NM 64.75%2.70I 37.04%NM 35.25%5.1%2026-05-14 22:59
theScore Bet🎯1.50I 66.67%NM 63.41%2.60I 38.46%NM 36.59%5.1%2026-05-14 23:05
GTbets🎯1.47I 68.03%NM 63.88%2.60I 38.46%NM 36.12%6.5%2026-05-14 23:05
William Hill🎯1.44I 69.44%NM 64.53%2.62I 38.17%NM 35.47%7.6%2026-05-14 23:04
Betr (AU)🎯1.44I 69.44%NM 64.53%2.62I 38.17%NM 35.47%7.6%2026-05-13 23:04
BetRivers🎯1.44I 69.44%NM 64.36%2.60I 38.46%NM 35.64%7.9%2026-05-14 15:55
betPARX🎯1.44I 69.44%NM 64.36%2.60I 38.46%NM 35.64%7.9%2026-05-14 16:00
Bally Bet🎯1.44I 69.44%NM 64.36%2.60I 38.46%NM 35.64%7.9%2026-05-14 15:55
Smarkets◎1.47I 68.03%NM 62.78%2.48I 40.32%NM 37.22%8.3%2026-05-14 11:05
PointsBet (AU)🎯1.42I 70.42%NM 64.68%2.60I 38.46%NM 35.32%8.9%2026-05-13 23:04
Kalshi◎1.37I 72.99%NM 65.14%2.56I 39.06%NM 34.86%12.1%2026-05-14 23:05