Default modelInterquartile mean (Vetted List)

Calgary Stampeders v Ottawa Redblacks

2026-09-19 23:00 UTC — CFL

Head to Head

1 sportsbook (1 in analysis )

79%

21%

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

Calgary Stampeders (Local)

Prediction 79.17%1.26fair odd

EV -4.20%

Edge -3.47%

Kelly -20.00%

Growth +0.000%

assuming max odds 1.21

Bookmakers’ predictions’ distribution

79.17%79.17%79.17%79.17%MIN.MEANMEDIANMAX.

Odds’ distribution

1.211.211.211.2182.64%82.64%82.64%82.64%MIN.MEANMEDIANMAX.

Ottawa Redblacks (Visit)

Prediction 20.83%4.80fair odd

EV -4.20%

Edge -0.913%

Kelly -1.17%

Growth +0.000%

assuming max odds 4.60

Bookmakers’ predictions’ distribution

20.83%20.83%20.83%20.83%MIN.MEANMEDIANMAX.

Odds’ distribution

4.604.604.604.6021.74%21.74%21.74%21.74%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Calgary Stampeders (Local): 79.17%; Ottawa Redblacks (Visit): 20.83%. For Calgary Stampeders (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 1.21, with an expected value of -4.20%; they do not produce positive expected value.

Sportsbook Odds (1 sportsbook)

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Bookmaker	Local ▼	Visit	Margin	Updated
FanDuel🎯	1.21I 82.64%NM 79.17%EV -4.20%E -3.47%K -20.00%G +0.000%	4.60I 21.74%NM 20.83%EV -4.20%E -0.913%K -1.17%G +0.000%	4.4%	2026-09-13 14:00

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.