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Matchup preview

Illinois vs Maryland

Illinois visit Maryland in Week 9. The model favors Illinois by 6.5. Win probability, the tale of the tape, and the all-time series, all from real data.

Win probability
65%
35%

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

The read
Model analysis · October 28 · refreshed weekly

SP+ separates these Big Ten sides by 8.9 rating points, Illinois at 6.8 (rank 48) against Maryland at -2.1 (rank 81), and projects Illinois by 6.5. That maps to a 65% model win probability for Illinois, firmly ahead of the market, which prices Maryland at +2.5 and implies just 56% for the visitor. The ProphetX exchange sits between the two at Illinois -123, or 55%. The nine-point edge the model holds over the consensus line is the central disagreement here.

The unit ranks back the lean: Illinois grades out ahead on both sides, offense #36 to #70 and defense #63 to #89. Form sharpens the contrast. Illinois is 4-3 with a win at Michigan State (38-37) and over Oregon (21-10), while Maryland has dropped five straight after a 2-0 start, including 3-54 to UCLA and 16-45 at Ohio State. The series is even at 2-2, but the last meeting in 2025 went to Illinois 24-6.

Season projections frame the gap: Illinois sims to 6.1 wins with a 1.2% Playoff chance, Maryland to 3.8 wins with 0%. The total sits at 54.5.

Model, exchange and unit ranks all lean Illinois, and the 65% projection sits well clear of the market's 56%.

Matchup odds
Consensus line · 2 books
Spread
ILL -2.8
Total (O/U)
54
Favorite
ILL
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
Illinois99%+42 ptsvsMaryland1%-42 pts
0%25%50%75%100%Illinois favoredMaryland favoredOct 21Oct 23Oct 25Oct 27Oct 29Oct 31Nov 1

Real daily prices from the market to win this game, shown as Illinois's win price; Maryland's is 100 minus it (the same market's other side). Above the 50% line Illinois is favored, below it Maryland 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+
#48SP+SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.#81
#30FPIFPI: ESPN's Football Power Index, an overall measure of team strength.#73
1595EloElo: a rating that rises or falls after each game based on the result and the quality of the opponent.1387
0.7%Title oddsDe-vigged consensus probability to win the national title, averaged across the prediction markets we track.-
IllinoisMarylandsolid = 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
Series even 2-2
Illinois have won the last 2
20182025
Head to head
Every meeting in our records
2025
24-6
Illinois
at Illinois
2023
27-24
Illinois
at Maryland
2021
20-17
Maryland
at Illinois
2018
63-33
Maryland
at Maryland
More Week 9 matchups
Model previews for the rest of the slate
FAQ

Frequently asked questions

How do I trade the Illinois vs Maryland game?

Kalshi lists winner markets for college football games. Sign up with code FADE (trade $25, get up to $500), open the Illinois vs Maryland 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 Illinois and Maryland play?

Week 9 of 2026, on Oct 31, 2026 at Maryland.

Who is favored?

The model projects Illinois by 6.5 (65% win probability), from SP+ ratings.

What is the all-time series?

Series even 2-2 over the meetings in our records.

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

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