The School of Odds
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Sydney Roosters v Brisbane Broncos

Kickoff: 2026-05-02 09:35 UTC

Final: Sydney Roosters 38–24 Brisbane Broncos

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

7 sportsbooks (4 in analysis )

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

Sydney Roosters (Local)

Prediction 59.73%1.67fair odd
EV -3.23%
Edge -1.99%
Kelly -5.21%
Growth +0.000%

assuming max odds 1.62

Bookmakers’ predictions’ distribution
57.77%59.83%59.73%62.13%MIN.MEANMEDIANMAX.
Odds’ distribution
1.421.521.501.6270.42%65.73%66.67%61.73%MIN.MEANMEDIANMAX.

Brisbane Broncos (Visit)

Prediction 35.88%2.79fair odd
EV -3.11%
Edge -1.15%
Kelly -1.83%
Growth +0.000%

assuming max odds 2.70

Bookmakers’ predictions’ distribution
33.37%35.72%35.88%37.76%MIN.MEANMEDIANMAX.
Odds’ distribution
2.442.552.552.7040.98%39.19%39.22%37.04%MIN.MEANMEDIANMAX.

Draw

Prediction 4.38%22.82fair odd
EV +44.59%
Edge +1.35%
Kelly +1.39%
Growth +0.621%

assuming max odds 33.00

Bookmakers’ predictions’ distribution
2.79%4.45%4.38%6.24%MIN.MEANMEDIANMAX.
Odds’ distribution
15.0021.1421.0033.006.67%4.73%4.76%3.03%MIN.MEANMEDIANMAX.

At the last prices before kickoff, Interquartile mean (Vetted List) estimated these probabilities for Head to Head: Sydney Roosters (Local): 59.73%; Brisbane Broncos (Visit): 35.88%; Draw: 4.38%. For Draw, that estimate was equivalent to fair decimal odds of 22.82. 1 bookmaker offered closing odds above that level; the best were 33.00, corresponding to a positive expected value of +44.59%.

21 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 (7 sportsbooks)

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

BookmakerLocalVisitDraw ▼MarginUpdated
Marathon Bet🎯1.55I 64.52%NM 59.45%EV -7.41%E -4.78%K -13.48%G +0.000%2.44I 40.98%NM 37.76%EV -12.44%E -5.10%K -8.64%G +0.000%33.00I 3.03%NM 2.79%EV +44.59%E +1.35%K +1.39%G +0.621%8.5%2026-05-02 09:25
Winamax (DE)🎯1.50I 66.67%NM 60.37%EV -10.40%E -6.93%K -20.80%G +0.000%2.55I 39.22%NM 35.51%EV -8.50%E -3.33%K -5.48%G +0.000%22.00I 4.55%NM 4.12%EV -3.60%E -0.164%K -0.172%G +0.000%10.4%2026-05-02 06:10
NetBet (FR)🎯1.42I 70.42%NM 61.00%EV -15.18%E -10.69%K -36.14%G +0.000%2.47I 40.49%NM 35.07%EV -11.37%E -4.60%K -7.73%G +0.000%22.00I 4.55%NM 3.94%EV -3.60%E -0.164%K -0.172%G +0.000%15.5%2026-05-02 04:25
Winamax (FR)🎯1.49I 67.11%NM 59.99%EV -11.00%E -7.38%K -22.44%G +0.000%2.50I 40.00%NM 35.75%EV -10.29%E -4.12%K -6.86%G +0.000%21.00I 4.76%NM 4.26%EV -7.99%E -0.380%K -0.399%G +0.000%11.9%2026-05-02 06:10
Tipico (DE)🎯1.45I 68.97%NM 62.13%EV -13.39%E -9.23%K -29.74%G +0.000%2.70I 37.04%NM 33.37%EV -3.11%E -1.15%K -1.83%G +0.000%20.00I 5.00%NM 4.50%EV -12.37%E -0.618%K -0.651%G +0.000%11.0%2026-05-02 04:20
NordicBet🎯1.62I 61.73%NM 57.77%EV -3.23%E -1.99%K -5.21%G +0.000%2.60I 38.46%NM 35.99%EV -6.70%E -2.58%K -4.19%G +0.000%15.00I 6.67%NM 6.24%EV -34.28%E -2.29%K -2.45%G +0.000%6.9%2026-05-02 09:15
Betsson🎯1.62I 61.73%NM 57.77%EV -3.23%E -1.99%K -5.21%G +0.000%2.60I 38.46%NM 35.99%EV -6.70%E -2.58%K -4.19%G +0.000%15.00I 6.67%NM 6.24%EV -34.28%E -2.29%K -2.45%G +0.000%6.9%2026-05-02 09:15
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 (21)

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
Betfair Exchange (AU)◎1.52I 65.79%NM 65.45%2.88I 34.72%NM 34.55%0.5%2026-05-02 09:26
BetOnline.ag🎯1.50I 66.67%NM 64.45%2.72I 36.76%NM 35.55%3.4%2026-05-02 09:25
Pinnacle🎯1.50I 66.67%NM 64.03%2.67I 37.45%NM 35.97%4.1%2026-05-02 09:25
Bet Right🎯1.52I 65.79%NM 62.65%2.55I 39.22%NM 37.35%5.0%2026-05-02 08:51
Betr (AU)🎯1.52I 65.79%NM 62.65%2.55I 39.22%NM 37.35%5.0%2026-05-01 23:09
Dabble (AU)🎯1.52I 65.79%NM 62.65%2.55I 39.22%NM 37.35%5.0%2026-05-01 00:00
SportsBet🎯1.59I 62.89%NM 59.85%2.37I 42.19%NM 40.15%5.1%2026-05-02 09:20
LeoVegas🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
Unibet (NL)🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
Grosvenor🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
TABtouch🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
Unibet (SE)🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
Casumo🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
LeoVegas (SE)🎯1.54I 64.94%NM 61.69%2.48I 40.32%NM 38.31%5.3%2026-05-02 09:20
TAB🎯1.48I 67.57%NM 64.16%2.65I 37.74%NM 35.84%5.3%2026-05-02 09:25
PointsBet (AU)🎯1.53I 65.36%NM 62.03%2.50I 40.00%NM 37.97%5.4%2026-05-02 08:10
PlayUp🎯1.53I 65.36%NM 62.03%2.50I 40.00%NM 37.97%5.4%2026-05-02 02:59
Ladbrokes (AU)🎯1.57I 63.69%NM 60.45%2.40I 41.67%NM 39.55%5.4%2026-05-02 09:30
Neds🎯1.57I 63.69%NM 60.45%2.40I 41.67%NM 39.55%5.4%2026-05-02 09:30
BetRivers🎯1.54I 64.94%NM 61.40%2.45I 40.82%NM 38.60%5.8%2026-05-02 09:20
Unibet🎯1.54I 64.94%NM 61.40%2.45I 40.82%NM 38.60%5.8%2026-05-02 09:20