Final · our forecast was ARI 23%, HOU 77% · Updated Dec 14, 2025
Expected margin
HOU by 10.2
Expected score
HOU 25.2 – 15.0 ARI
Expected total
40.3
CardinalsThe matchupTexans
+330Our fair odds−330
15.0Expected points25.2
−0.41Power rating+0.59
21.7Points / game21.8
26.8Allowed / game16.0
335Total yards / game322
5.2Yards / play5.0
239Passing yards / game217
3−10Season record8−5
1−9Last 108−2
Prediction markets
Kalshi · Polymarket US · ProphetX · Novig
ARI chance · HOU chance
Our model fair23.3%76.7%
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
ARIArizona Cardinals
+33023%
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—
—
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HOUHouston Texans
−33077%
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—
—
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SpreadHOU by 10.2
ARIArizona Cardinals
+10.2our margin
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—
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HOUHouston Texans
−10.2our margin
—
—
—
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Totalwe expect 40.3
Over
40.3our total
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—
—
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Under
40.3our total
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—
—
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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
Houston Texans by 10.2 expected
42352821147071421283542
← ARI wins byHOU wins by →
Houston Texans wins by 3 or more70%
Houston Texans wins by 7 or more56%
Houston Texans wins by 10 or more47%
Within 3 points either way20%
Centered on the expected margin above; shape from the real results of 1,401 past NFL games.
Total range
40.3 expected
1020304050607080
Total points, both teams
Total over 33.568%
Total over 40.548%
Total over 47.528%
Total from 34 to 4740%
Centered on the expected total above; shape from the real results of 1,401 past NFL games.