The School of College Oddsodds.college
Default modelInterquartile mean (Vetted List)
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George Mason Patriots v Rhode Island Rams

Kickoff: 2026-05-20 15:00 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

9 sportsbooks (5 in analysis )

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

George Mason Patriots (Local)

Prediction 53.05%1.88fair odd
EV -3.98%
Edge -2.20%
Kelly -4.91%
Growth +0.000%

assuming max odds 1.81

Bookmakers’ predictions’ distribution
52.74%53.33%53.05%54.67%MIN.MEANMEDIANMAX.
Odds’ distribution
1.701.751.751.8158.82%57.29%57.14%55.25%MIN.MEANMEDIANMAX.

Rhode Island Rams (Visit)

Prediction 46.95%2.13fair odd
EV -3.75%
Edge -1.83%
Kelly -3.57%
Growth +0.000%

assuming max odds 2.05

Bookmakers’ predictions’ distribution
45.33%46.67%46.95%47.26%MIN.MEANMEDIANMAX.
Odds’ distribution
1.952.012.002.0551.28%49.75%50.00%48.78%MIN.MEANMEDIANMAX.

At the last prices before kickoff, Interquartile mean (Vetted List) estimated these probabilities for Head to Head: George Mason Patriots (Local): 53.05%; Rhode Island Rams (Visit): 46.95%. For Rhode Island Rams (Visit), that estimate was equivalent to fair decimal odds of 2.13. No eligible bookmaker offered closing odds above that level: the best were 2.05, with an expected value of -3.75%; they did not produce positive expected value.

Sportsbook Odds (9 sportsbooks)

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BookmakerLocal ▼VisitMarginUpdated
1xBet🎯1.81I 55.25%NM 52.74%EV -3.98%E -2.20%K -4.91%G +0.000%2.02I 49.50%NM 47.26%EV -5.16%E -2.56%K -5.06%G +0.000%4.8%2026-05-20 14:40
DraftKings🎯1.77I 56.50%NM 53.05%EV -6.10%E -3.45%K -7.92%G +0.000%2.00I 50.00%NM 46.95%EV -6.10%E -3.05%K -6.10%G +0.000%6.5%2026-05-20 14:09
theScore Bet🎯1.77I 56.50%NM 53.05%EV -6.10%E -3.45%K -7.92%G +0.000%2.00I 50.00%NM 46.95%EV -6.10%E -3.05%K -6.10%G +0.000%6.5%2026-05-20 14:19
BetMGM🎯1.77I 56.50%NM 53.05%EV -6.10%E -3.45%K -7.92%G +0.000%2.00I 50.00%NM 46.95%EV -6.10%E -3.05%K -6.10%G +0.000%6.5%2026-05-20 14:39
MyBookie.ag🎯1.75I 57.14%NM 52.96%EV -7.16%E -4.09%K -9.55%G +0.000%1.97I 50.76%NM 47.04%EV -7.51%E -3.81%K -7.74%G +0.000%7.9%2026-05-20 14:19
Betway🎯1.74I 57.47%NM 52.85%EV -7.69%E -4.42%K -10.40%G +0.000%1.95I 51.28%NM 47.15%EV -8.45%E -4.33%K -8.89%G +0.000%8.8%2026-05-20 14:09
BetRivers🎯1.70I 58.82%NM 54.67%EV -9.81%E -5.77%K -14.02%G +0.000%2.05I 48.78%NM 45.33%EV -3.75%E -1.83%K -3.57%G +0.000%7.6%2026-05-20 14:49
Bally Bet🎯1.70I 58.82%NM 54.67%EV -9.81%E -5.77%K -14.02%G +0.000%2.05I 48.78%NM 45.33%EV -3.75%E -1.83%K -3.57%G +0.000%7.6%2026-05-20 14:49
betPARX🎯1.70I 58.82%NM 54.67%EV -9.81%E -5.77%K -14.02%G +0.000%2.05I 48.78%NM 45.33%EV -3.75%E -1.83%K -3.57%G +0.000%7.6%2026-05-20 14:49
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.