Matchup analysis
Before kickoff our model projected Chicago State 31, Norfolk State 28.2 at SeatGeek Stadium in Week 4. That is a genuine toss-up: Chicago State wins about 57% of the time by our estimate, with a projected margin of 2.8 points and 59.1 combined points. Tags: coin flip.
Norfolk State is 2-2, scoring 27.8 and allowing 27.8 points per game (+0 per game). Chicago State is 1-3, scoring 33.3 and allowing 35 points per game (-1.7 per game).
College football is noisy: even a well-rated projection misses the final margin by about 14 points on average. Based on how real results have scattered around our numbers, the final margin should land somewhere between Norfolk State by 20 and Chicago State by 25 about 80% of the time.
Chicago State gets about 2.1 points for playing at home. Even on a neutral field the ratings would still favour Chicago State by about 0.7.
Result: Norfolk State 43, Chicago State 20. Norfolk State won, so this goes down as a miss for the model (margin off by 25.8 points).
Market lines
Market lines · Source: The Odds API, ESPN, Action Network · Updated Oct 29, 11:25 AM UTC. Shown for information; not an input to our projections.
| Provider | Spread (open → now) | Total (open → now) | Moneyline (Norfolk State / Chicago State) |
|---|---|---|---|
| Consensus | Norfolk State -17.5 | 54.5 → 55.5 | -1300 / +700 |
| DraftKings | Norfolk State -17.5 | 54.5 → 55.5 | -1300 / +700 |
This game's lines: CollegeFootballData.com · read Oct 22, 6:37 PM UTC.
| Projection | Margin | Total | Chicago State win |
|---|---|---|---|
| Our model | Chicago State -3 | 59.1 | 57% |
| Market consensus | Norfolk State -17.5 | 55.5 | 12% |
| Blended projection | Norfolk State -14.5 | 56.1 | 17% |
Blended projection = 0.16 x our margin + 0.84 x the market margin, weights fitted on past seasons (see methodology).
Model vs market
- Chicago State win probability
- model 57% · market (no-vig) 12% · difference +45 pts
- Margin
- model Chicago State -2.8 · market Norfolk State -17.5 · difference +20.3 pts (Chicago State view)
- Total
- model 59.1 · market 55.5 · difference +3.6
Model margin is 20.3 pts more toward Chicago State than the market.
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Original projection vs new formula
| Projection | Score | Win prob | Margin miss | Total miss |
|---|---|---|---|---|
| Original projection | Norfolk State 28.2, Chicago State 31.0 | Chicago State 57%wrong winner | 25.8 | 3.9 |
| New formula | Norfolk State 27.7, Chicago State 30.7 | Chicago State 58%wrong winner | 26.0 | 4.7 |
Final: Norfolk State 43, Chicago State 20. Original = the number we posted before kickoff. New formula (2026-10-21 matchup terms) = the current model re-run with only the games played before this one.
More: Norfolk State schedule · Chicago State schedule · all Week 4 projections
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Projections are statistical estimates for entertainment and analysis only. They are not betting advice and nothing here guarantees any result.
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