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Predictions / Week 9, 2026 / Wisconsin at Iowa

Iowa vs Wisconsin Prediction: Will Iowa Cover -2.5?

Backdoor Cover’s model projects Iowa -2.4 for Wisconsin at Iowa, 0.1 points off the market’s Iowa -2.5, and gives Iowa a 56% win probability.

Wisconsin
Wisconsin
44% to win
at
Iowa
56% to win
Iowa
My spread
Iowa -2.4
Market spread
Iowa -2.5
Points apart
0.1
Model pick
Wisconsin +2.5
My total
44.0
Market total
36
Points apart
8.0
Total lean
Over 36
Sat, Oct 31 12:00 PM Kinnick Stadium, Iowa City, IA Fox The model pick isn’t a bet. I only bet a small share of them.

What this tells us

My model is less bullish on Iowa than the market is. It still has them winning outright, just not by as much as the spread says, so the two split on the number.

The matchup

Wisconsin
Wisconsin
5–2 (3–1 Big Ten)
SP+ #40. ATS 4–3
Chance to win
44% to 56%
Series tied 5⁠–⁠5 in the last 10 meetings
Iowa
Iowa
5–2 (2–2 Big Ten)
SP+ #23. ATS 4–3

Offense

#77
EPA per play
#85
#104
Success rate
#61
#21
Big plays
#81
#97
Points per scoring chance
#77
#39
Run game
#61
#95
Pass game
#70

Defense

#7
EPA allowed
#25
#33
Success rate allowed
#7
#1
Big plays allowed
#19
#16
Points per chance allowed
#35
#51
Run defense
#2
#5
Pass defense
#91

About this gap

Games with a gap under 3 points covered 51.4% of the time in the backtest (883 games).

Gap
50%52.4%
Covered
0–3 pts
this game
51.4%
3–6 pts
53.9%
6–10 pts
54.6%
10+ pts
53.0%

Dashed line: 50%. Solid line: 52.4%, break-even at -110. Backtest: every game, weeks 2+ of 2023–25. Games per row: 883, 616, 401, 181.

Line movement

Market now
Iowa -2.5
My number
Iowa -2.4

Weather at kickoff

56°F temperature
8 mph wind, gusts 11
62% chance of precipitation

Precipitation is in the forecast.

Recent meetings Series tied 5⁠–⁠5 in the last 10 meetings

2025 Wisconsin 0, Iowa 37 Iowa won
2024 Iowa 42, Wisconsin 10 Iowa won
2023 Wisconsin 6, Iowa 15 Iowa won
2022 Iowa 24, Wisconsin 10 Iowa won
2021 Wisconsin 27, Iowa 7 Wisconsin won
2020 Iowa 28, Wisconsin 7 Iowa won
2019 Wisconsin 24, Iowa 22 Wisconsin won
2018 Iowa 17, Wisconsin 28 Wisconsin won
2017 Wisconsin 38, Iowa 14 Wisconsin won
2016 Iowa 9, Wisconsin 17 Wisconsin won

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Common questions

Who does the model project to win Iowa vs Wisconsin?

Backdoor Cover’s model projects Iowa to win, with a 56% win probability.

What is the model’s predicted spread for Wisconsin at Iowa?

The model projects Iowa -2.4 and the market has Iowa -2.5, a gap of 0.1 points.

What side does the model favor against the spread?

Wisconsin +2.5, at the current number. Backdoor Cover Picks may still pass on this game.

How the number is built

The model rates every FBS team on efficiency, adjusted for opponent, and refits every week. It predicts a score, which becomes a spread and a total. Backdoor Cover Picks are the few games I bet.

My track record starts with the 2026 season. Picks are posted before kickoff and graded once the game finishes.

How the model is doing. 238–208–7 against the spread (53.4%), 159–137 on totals (53.7%) and 323–130 straight up (71.3%) on every game this season, graded at DraftKings’ closing line.

Backdoor Cover Picks

Is Wisconsin at Iowa one of my picks? Subscribers see whether I’m betting it, and if so the side, the line and a recommended unit size.

My track record is on the Track Record page.

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Season predictions: Wisconsin and Iowa.

Published Oct 28, 2026. Numbers refreshed Oct 31, 2026.