Iowa and Michigan are Big Ten opponents. This page tracks how sportsbooks have priced their meetings: where the line opened, how it moved, how far prices differed between books and how each game finished. OddsBay records every price from the first line to kickoff, and we add each new meeting to the record below.
Iowa vs Michigan: the OddsBay record
Lines are the median price across the sportsbooks OddsBay tracks. “Open” is the first widely available line, about a week before kickoff, and “Close” is the line at kickoff.
September 26, 2026: Iowa at Michigan
- Spread: Michigan −5 at open, Michigan −5.5 at close
- Total: 36.5 at open, 38.5 at close
- Final: Iowa 20, Michigan 19
- Result: Iowa won outright as a 5.5-point underdog; the game went over (39 points)
Next meeting
Conference schedules rotate, so these teams do not necessarily play every season. This page will be updated when they meet again. Compare live college football prices on the OddsBay price finder.
How the last meeting was priced
Michigan opened as a 5-point home favorite and closed at −5.5, so the spread barely moved. The total was very low, opening at 36.5 and closing at 38.5.
Iowa won 20–19. Michigan closed around −218, an implied chance of about 69%, so this was a clear upset. With 39 points, the game went just over the total.
Our guides to line movement and implied probability explain how to read these numbers.
Line shopping in this matchup
At kickoff, OddsBay tracked moneyline prices from 38 sportsbooks:
- Iowa moneyline (won): from +149 at the worst book to +200 at the best. A winning $100 bet paid $51 more at the best price.
- Michigan moneyline: from −260 to −196.
- The spread: 29 books closed at Michigan −5.5 and one was at −6.5. With a 1-point final, Iowa covered at every number, so the moneyline was the better way to back the upset.
College football prices tend to vary more between books than NFL prices. Our line shopping guide shows how to compare them, and the vig guide explains why books differ.
What makes Iowa vs Michigan different to bet
- Key numbers matter less. In 549 college football games OddsBay recorded, 3 was the most common margin (9.5%) and 7 the second (7.1%), but 40% of games were decided by 21 or more. Half points around 3 and 7 still count, just less than in the NFL. See our college football key numbers guide.
- Home field is already in the price. Home teams won 63.5% of 543 college football games we recorded but covered the spread only 50.7% of the time. Our guide to home-field advantage explains why.
- Rankings are not prices. Favorites won 76.9% of 545 games we recorded but covered only 46.7%. See rankings vs betting markets and our guide to rivalry games.
- Very low totals. With totals in the 30s, every field goal matters, and close, low-scoring games make the underdog more dangerous against the spread. Our guide to over/under betting covers how totals work.
What to check before the next meeting
- Quarterbacks and injuries. Confirm who is starting and which key players are out.
- Weather. For outdoor games, check the wind forecast for game day.
- Where the line sits. Note what each half point costs.
- Prices across books. Compare the moneyline, spread and total on the odds comparison before betting.
- Your bet against the close. After the game, compare the price you took with the closing line. Our guide to the closing line explains why.
More college football matchup guides
Big Ten: Ohio State vs Iowa, Iowa vs Washington, Oregon vs USC, USC vs Penn State, Washington vs USC
SEC: Georgia vs Alabama, Auburn vs Tennessee, Ole Miss vs Florida, Texas A&M vs LSU, Texas vs Oklahoma, Texas vs Tennessee
Big 12: Iowa State vs BYU, BYU vs TCU
ACC: Miami vs Clemson
Betting responsibly
Rivalry games attract emotional bets. Decide your stake in advance (our guide to bankroll management shows how) and treat betting as entertainment. If gambling stops being fun, help is available: in the United States, the National Problem Gambling Helpline is available 24/7 by calling or texting 1-800-MY-RESET.
Key takeaways
- Iowa and Michigan are Big Ten opponents; their meetings depend on the conference schedule.
- In the September 26, 2026 meeting, Michigan closed at −5.5 with a total of 38.5; Iowa won 20–19 outright.
- The Iowa moneyline ranged from +149 to +200 across 38 books, a $51 difference on a winning $100 bet.
Frequently asked questions
Who won the last Iowa vs Michigan game?
Iowa beat Michigan 20–19 on September 26, 2026, as a 5.5-point underdog in Ann Arbor. This page is updated after each meeting.
Do Iowa and Michigan play every year?
Not necessarily. Conference schedules rotate, so check the current schedule. When they meet again, we add the game to the record on this page.