Final · our forecast was SEA 40%, PIT 60% · Updated Sep 14, 2025
Expected margin
PIT by 3.4
Expected score
PIT 22.6 – 19.2 SEA
Expected total
41.8
SeahawksThe matchupSteelers
+152Our fair odds−152
19.2Expected points22.6
−0.01Power rating+0.15
13.0Points / game34.0
17.0Allowed / game32.0
230Total yards / game271
4.6Yards / play5.0
146Passing yards / game218
0−1Season record1−0
6−4Last 104−6
Prediction markets
Kalshi · Polymarket US · ProphetX · Novig
SEA chance · PIT chance
Our model fair39.7%60.3%
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
SEASeattle Seahawks
+15240%
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PITPittsburgh Steelers
−15260%
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—
—
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SpreadPIT by 3.4
SEASeattle Seahawks
+3.4our margin
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PITPittsburgh Steelers
−3.4our margin
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Totalwe expect 41.8
Over
41.8our total
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Under
41.8our 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
Pittsburgh Steelers by 3.4 expected
42352821147071421283542
← SEA wins byPIT wins by →
Pittsburgh Steelers wins by 3 or more53%
Pittsburgh Steelers wins by 7 or more37%
Pittsburgh Steelers wins by 10 or more28%
Within 3 points either way25%
Centered on the expected margin above; shape from the real results of 1,401 past NFL games.
Total range
41.8 expected
1020304050607080
Total points, both teams
Total over 34.569%
Total over 41.549%
Total over 48.529%
Total from 35 to 4840%
Centered on the expected total above; shape from the real results of 1,401 past NFL games.