Default modelInterquartile mean (Vetted List)

Richie Lewis v Rolan Pruden

2026-08-15 00:00 UTC — MMA

Head to Head

1 sportsbook (1 in analysis )

79%

21%

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

Richie Lewis (Local)

Prediction 79.37%1.26fair odd

EV -7.14%

Edge -6.11%

Kelly -42.02%

Growth +0.000%

assuming max odds 1.17

Bookmakers’ predictions’ distribution

79.37%79.37%79.37%79.37%MIN.MEANMEDIANMAX.

Odds’ distribution

1.171.171.171.1785.47%85.47%85.47%85.47%MIN.MEANMEDIANMAX.

Rolan Pruden (Visit)

Prediction 20.63%4.85fair odd

EV -7.14%

Edge -1.59%

Kelly -2.04%

Growth +0.000%

assuming max odds 4.50

Bookmakers’ predictions’ distribution

20.63%20.63%20.63%20.63%MIN.MEANMEDIANMAX.

Odds’ distribution

4.504.504.504.5022.22%22.22%22.22%22.22%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Richie Lewis (Local): 79.37%; Rolan Pruden (Visit): 20.63%. For Richie Lewis (Local), that estimate is equivalent to fair decimal odds of 1.26. No eligible bookmaker offers odds above that level: the best available odds are 1.17, with an expected value of -7.14%; they do not produce positive expected value.

Sportsbook Odds (1 sportsbook)

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Bookmaker	Local ▼	Visit	Margin	Updated
BetOnline.ag🎯	1.17I 85.47%NM 79.37%EV -7.14%E -6.11%K -42.02%G +0.000%	4.50I 22.22%NM 20.63%EV -7.14%E -1.59%K -2.04%G +0.000%	7.7%	2026-08-12 22:44

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.

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