The School of Odds

Los Angeles Rams v Arizona Cardinals

2026-10-18 20:05 UTC — NFL

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Head to Head

2 sportsbooks (2 in analysis )

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

Los Angeles Rams (Local)

Prediction 85.62%1.17fair odd
EV -2.39%
Edge -2.10%
Kelly -17.08%
Growth +0.000%

assuming max odds 1.14

Bookmakers’ predictions’ distribution
84.03%85.62%85.62%87.21%MINMEANMEDIANMAX
Odds’ distribution
1.101.121.121.1491%89%89%88%MINMEANMEDIANMAX

Arizona Cardinals (Visit)

Prediction 14.38%6.95fair odd
EV +7.84%
Edge +1.05%
Kelly +1.21%
Growth +0.095%

assuming max odds 7.50

Bookmakers’ predictions’ distribution
12.79%14.38%14.38%15.97%MINMEANMEDIANMAX
Odds’ distribution
6.006.756.757.5017%15%15%13%MINMEANMEDIANMAX

Sportsbook Odds (2 sportsbooks)

BookmakerLocalVisit ▼MarginUpdated
Caesars1.10I 90.91%NM 87.21%EV -5.82%E -5.29%K -58.16%G +0.000%7.50I 13.33%NM 12.79%EV +7.84%E +1.05%K +1.21%G +0.095%4.2%2026-06-22 22:48
DraftKings1.14I 87.72%NM 84.03%EV -2.39%E -2.10%K -17.08%G +0.000%6.00I 16.67%NM 15.97%EV -13.73%E -2.29%K -2.75%G +0.000%4.4%2026-07-20 13:08
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.