Final · our forecast was IND 29%, SEA 71% · Updated Dec 14, 2025
Expected margin
SEA by 7.3
Expected score
SEA 27.9 – 20.7 IND
Expected total
48.6
ColtsThe matchupSeahawks
+248Our fair odds−248
20.7Expected points27.9
+0.26Power rating+0.96
28.9Points / game29.8
21.9Allowed / game17.4
368Total yards / game353
6.1Yards / play6.1
238Passing yards / game236
8−5Season record10−3
5−5Last 108−2
Prediction markets
Kalshi · Polymarket US · ProphetX · Novig
IND chance · SEA chance
Our model fair28.7%71.3%
Kalshino two-sided price
Polymarket USno two-sided price
ProphetXno two-sided price
Novigno two-sided price
Full price table
Team
Our modelfair
Kalshi
Polymarket US
ProphetX
Novig
Moneyline
INDIndianapolis Colts
+24829%
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—
—
—
SEASeattle Seahawks
−24871%
—
—
—
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SpreadSEA by 7.3
INDIndianapolis Colts
+7.3our margin
—
—
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SEASeattle Seahawks
−7.3our margin
—
—
—
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Totalwe expect 48.6
Over
48.6our total
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—
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Under
48.6our total
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These are each venue’s last prices before the start (Kalshi’s moneyline: its pre-game close). Odds are the price to buy that side now, taker fee included; the small percent is the implied chance of that same price. Highlighted is the best price in the row among venues on the same line. — means not listed (hover or tap for why). A market price is not the true chance of winning.
Margin range
Seattle Seahawks by 7.3 expected
42352821147071421283542
← IND wins bySEA wins by →
Seattle Seahawks wins by 3 or more63%
Seattle Seahawks wins by 7 or more48%
Seattle Seahawks wins by 10 or more40%
Within 3 points either way22%
Centered on the expected margin above; shape from the real results of 1,401 past NFL games.
Total range
48.6 expected
2030405060708090
Total points, both teams
Total over 41.567%
Total over 48.547%
Total over 55.531%
Total from 42 to 5536%
Centered on the expected total above; shape from the real results of 1,401 past NFL games.