Redshirt
Matchup preview

Indiana vs Michigan

Indiana visit Michigan in Week 8. The model favors Indiana by 10.3. Win probability, the tale of the tape, and the all-time series, all from real data.

Win probability
73%
27%

Model win probability from SP+ ratings + home-field edge.

The read
Model analysis · October 21 · refreshed weekly

SP+ and the market point the same way, with daylight between them on degree. The model rates Indiana 23.6 (fifth) against Michigan 13 (23rd) and projects Indiana by 8.2 for a 69% win probability. The consensus line sits at Michigan +7 with a 41.5 total, implying Indiana at 66%, while the ProphetX exchange prices Indiana at -265, an implied 73%. Direction is settled; the only question is whether the fair number is closer to the model's 69% or the exchange's 73%.

The unit splits favor Indiana everywhere but one line. Indiana's offense ranks 12th and Michigan's 75th, while both defenses rank second. Results back the gap: Indiana is 6-1 with shutouts of Howard and Western Kentucky, road wins at Rutgers 47-15 and Nebraska 20-17, and a lone 15-19 loss to Ohio State. Michigan is 4-2, with narrow wins over Western Michigan 13-12 and Oklahoma 17-10 alongside losses to Iowa and Minnesota.

Series history is the lone point for Michigan, which leads 2-9 all time, though Indiana took the 2024 meeting 20-15. The season frames diverge sharply: Indiana projects 9.7 wins with a 65.3% Playoff chance and 7.4% title equity against 7% in the market, while Michigan projects 7 wins, 7.8% to reach the Playoff and 0.6% to win it.

Model and exchange both favor Indiana near 70%, and the unit edges plus a 6-1 resume back the price against a 4-2 Michigan.

Matchup odds
Consensus line · 2 books
Spread
IU -7.5
Total (O/U)
43.5
Favorite
IU
Moneyline win probability (implied from the spread)

Real consensus line across 2 sportsbooks. Spread and total are the current market number; the win probabilities are implied from the spread.

Matchup odds price history
The market to win this game · daily prices, colored by the favorite
Indiana99%+28 ptsvsMichigan1%-28 pts
0%25%50%75%100%Indiana favoredMichigan favoredOct 14Oct 16Oct 18Oct 20Oct 22Oct 24Oct 25

Real daily prices from the market to win this game, shown as Indiana's win price; Michigan's is 100 minus it (the same market's other side). Above the 50% line Indiana is favored, below it Michigan is, and each candle takes the favored team's color. Kalshi shows open-high-low-close candles (filled body closed up, hollow closed down). As of Nov 7.

Tale of the tape
Percentile vs FBS · 2025 stats, 2026 SP+
#6SP+SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.#27
#1FPIFPI: ESPN's Football Power Index, an overall measure of team strength.#20
2346EloElo: a rating that rises or falls after each game based on the result and the quality of the opponent.1786
7%Title oddsDe-vigged consensus probability to win the national title, averaged across the prediction markets we track.0.4%
IndianaMichigansolid = better, faded = trailing
What these metrics mean
SP+. SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.
FPI. FPI: ESPN's Football Power Index, an overall measure of team strength.
Elo. Elo: a rating that rises or falls after each game based on the result and the quality of the opponent.
Title odds. De-vigged consensus probability to win the national title, averaged across the prediction markets we track.
Off PPA. PPA (Predicted Points Added): the average point value each play adds. Higher is better for offense, lower for defense.
Success. Success rate: the share of plays that stay on schedule (roughly 50% of needed yards on 1st down, 70% on 2nd, 100% on 3rd/4th). Higher is better.
Explosive. Explosiveness: the average value of a team's successful plays, i.e. how big its good plays are when they hit.
Yards/game. Total yards gained per game.
Success allowed. How often the defense allows an on-schedule play (enough yards for the down). Lower is better.
Havoc. Havoc rate: the share of plays where the defense makes a tackle for loss, forced fumble, interception, or pass breakup.
Yards allowed. Total yards allowed per game. Lower is better.
Efficiency profile
Percentile vs FBS · 2025
Recent series
Michigan lead 9-2
20152024
Head to head
Every meeting in our records
2024
20-15
Indiana
at Indiana
2023
52-7
Michigan
at Michigan
2022
31-10
Michigan
at Indiana
2021
29-7
Michigan
at Michigan
2020
38-21
Indiana
at Indiana
2019
39-14
Michigan
at Indiana
2018
31-20
Michigan
at Michigan
2017
27-20
Michigan
at Indiana
2016
20-10
Michigan
at Michigan
2015
48-41
Michigan
at Indiana
2014
34-10
Michigan
at Michigan
More Week 8 matchups
Model previews for the rest of the slate
FAQ

Frequently asked questions

How do I trade the Indiana vs Michigan game?

Kalshi lists winner markets for college football games. Sign up with code FADE (trade $25, get up to $500), open the Indiana vs Michigan market when it posts, and buy YES on your side; the price in cents equals the market's implied win probability. You can sell before kickoff or settlement at the current price.

When do Indiana and Michigan play?

Week 8 of 2026, on Oct 24, 2026 at Michigan.

Who is favored?

The model projects Indiana by 10.3 (73% win probability), from SP+ ratings.

What is the all-time series?

Michigan lead 9-2 over the meetings in our records.

Full schedule → · Both teams' playoff odds, from 10,000 simulations →

Trade this game
Code VAULT: trade $10, get $20
ProphetX →