The School of Odds
Default modelInterquartile mean (Vetted List)
+ New modelAll models

St Louis Blues v Chicago Blackhawks

2026-09-25 00:00 UTC — NHL Preseason

Head to Head

9 sportsbooks (7 in analysis )

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

St Louis Blues (Local)

Prediction 51.62%1.94fair odd
EV -3.47%
Edge -1.86%
Kelly -3.99%
Growth +0.000%

assuming max odds 1.87

Bookmakers’ predictions’ distribution
49.18%51.36%51.43%52.22%MIN.MEANMEDIANMAX.
Odds’ distribution
1.831.851.871.8754.64%53.96%53.48%53.48%MIN.MEANMEDIANMAX.

Chicago Blackhawks (Visit)

Prediction 48.38%2.07fair odd
EV -3.24%
Edge -1.62%
Kelly -3.24%
Growth +0.000%

assuming max odds 2.00

Bookmakers’ predictions’ distribution
47.78%48.64%48.57%50.82%MIN.MEANMEDIANMAX.
Odds’ distribution
1.811.961.972.0055.25%51.08%50.76%50.00%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: St Louis Blues (Local): 51.62%; Chicago Blackhawks (Visit): 48.38%. For Chicago Blackhawks (Visit), that estimate is equivalent to fair decimal odds of 2.07. No eligible bookmaker offers odds above that level: the best available odds are 2.00, with an expected value of -3.24%; they do not produce positive expected value.

Sportsbook Odds (9 sportsbooks)

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

BookmakerLocal ▼VisitMarginUpdated
Pinnacle🎯1.87I 53.48%NM 51.43%EV -3.47%E -1.86%K -3.99%G +0.000%1.98I 50.51%NM 48.57%EV -4.20%E -2.12%K -4.29%G +0.000%4.0%2026-09-24 18:25
FanDuel🎯1.87I 53.48%NM 51.17%EV -3.47%E -1.86%K -3.99%G +0.000%1.96I 51.02%NM 48.83%EV -5.17%E -2.64%K -5.39%G +0.000%4.5%2026-09-24 17:50
DraftKings🎯1.87I 53.48%NM 51.05%EV -3.47%E -1.86%K -3.99%G +0.000%1.95I 51.28%NM 48.95%EV -5.65%E -2.90%K -5.95%G +0.000%4.8%2026-09-24 17:50
Bovada🎯1.87I 53.48%NM 51.05%EV -3.47%E -1.86%K -3.99%G +0.000%1.95I 51.28%NM 48.95%EV -5.65%E -2.90%K -5.95%G +0.000%4.8%2026-09-24 17:48
BetRivers🎯1.87I 53.48%NM 49.18%EV -3.47%E -1.86%K -3.99%G +0.000%1.81I 55.25%NM 50.82%EV -12.43%E -6.87%K -15.34%G +0.000%8.7%2026-09-24 17:50
ReBet🎯1.84I 54.35%NM 51.71%EV -5.02%E -2.73%K -5.98%G +0.000%1.97I 50.76%NM 48.29%EV -4.69%E -2.38%K -4.83%G +0.000%5.1%2026-09-24 18:50
BetOnline.ag🎯1.83I 54.64%NM 52.22%EV -5.54%E -3.03%K -6.67%G +0.000%2.00I 50.00%NM 47.78%EV -3.24%E -1.62%K -3.24%G +0.000%4.6%2026-09-24 17:50
theScore Bet🎯1.83I 54.64%NM 52.22%EV -5.54%E -3.03%K -6.67%G +0.000%2.00I 50.00%NM 47.78%EV -3.24%E -1.62%K -3.24%G +0.000%4.6%2026-09-24 18:50
Fanatics🎯1.83I 54.64%NM 52.22%EV -5.54%E -3.03%K -6.67%G +0.000%2.00I 50.00%NM 47.78%EV -3.24%E -1.62%K -3.24%G +0.000%4.6%2026-09-24 18:10
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.