Redshirt
Matchup preview

Georgia State vs James Madison

Georgia State visit James Madison in Week 7. The model favors James Madison by 16.6. Win probability, the tale of the tape, and the all-time series, all from real data.

Win probability
16%
84%

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

The read
Model analysis · October 14 · refreshed weekly

SP+ frames this as a clear tier gap: James Madison rates 9.4 (rank 40) against Georgia State at -4.8 (rank 91), good for an 84% model win probability and a projected 16.6-point margin. The market is a shade more cautious, pricing James Madison -12.5 on a 57.8 total for a 78% implied edge, while the ProphetX exchange sits firmer at -420 (81%) with Georgia State offered at +400 (20%). The model's number therefore runs ahead of the consensus line, leaving roughly four points between projection and price.

The unit splits explain the separation. James Madison grades out balanced at #44 offense and #39 defense, while Georgia State pairs a #64 offense with a #114 defense, the clearest mismatch on the board and the reason the margin projects into double digits. Series history leans the same way: James Madison holds a 4-0 record, including a 14-7 result in the 2025 meeting.

Form reinforces the ratings. James Madison enters 6-0 with wins over Liberty, Marshall and Georgia Southern, carrying a projected 10.7 wins and a 33.8% Playoff probability. Georgia State sits 4-1, its lone loss 30-44 at UCF, and projects to 7.8 wins with just 0.8% Playoff odds. The numbers point one direction; the only open question is the spread, where the model is more bullish than the -12.5 market.

The model backs James Madison harder than the market, projecting a 16.6-point win against a -12.5 line and a stark defensive mismatch.

Matchup odds
Consensus line · 2 books
Spread
JMU -10.5
Total (O/U)
57.5
Favorite
JMU
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
Georgia State20%+13 ptsvsJames Madison80%-13 pts
0%25%50%75%100%Georgia State favoredJames Madison favoredOct 4Oct 8Oct 11Oct 13Oct 15Oct 16

Real daily prices from the market to win this game, shown as Georgia State's win price; James Madison's is 100 minus it (the same market's other side). Above the 50% line Georgia State is favored, below it James Madison 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 Oct 16.

Tale of the tape
Percentile vs FBS · 2025 stats, 2026 SP+
#91SP+SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.#40
#129FPIFPI: ESPN's Football Power Index, an overall measure of team strength.#27
1112EloElo: a rating that rises or falls after each game based on the result and the quality of the opponent.1905
-Title oddsDe-vigged consensus probability to win the national title, averaged across the prediction markets we track.0.7%
Georgia StateJames Madisonsolid = 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
James Madison lead 4-0
James Madison have won the last 4
20222025
Head to head
Every meeting in our records
2025
14-7
James Madison
at Georgia State
2024
38-7
James Madison
at James Madison
2023
42-14
James Madison
at Georgia State
2022
42-40
James Madison
at James Madison
More Week 7 matchups
Model previews for the rest of the slate
FAQ

Frequently asked questions

How do I trade the Georgia State vs James Madison game?

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

Week 7 of 2026, on Oct 17, 2026 at James Madison.

Who is favored?

The model projects James Madison by 16.6 (84% win probability), from SP+ ratings.

What is the all-time series?

James Madison lead 4-0 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 →