James Madison vs. Old Dominion Prediction, Odds & Pick
Prediction, odds and the model's read
Our model's read
Scouting report
2026 projection · last season, roster and staff
Neither side projects a clear way in. James Madison and Old Dominion rate within touching distance on every unit matchup here, closest at moving the ball on the ground — on this evidence it comes down to the things a season profile cannot see.
The two teams
James Madison
James Madison is in year 1 under Billy Napier, whose offenses have been balanced. The strengths are defensive, led by 8th on early downs defensively. The way in is 136th at keeping everything in front of them.
On fourth down he goes for it about as often as his peers do from the same spots (+2.5%). Against what the expected-points model recommends he is −21.1% — the profession as a whole is negative on this.
James Madison has played 1 game against an average slate, adjusted for here. That football carries about 0% of what is below; the rest is still the preseason projection.
Projected strengths
- Defensefirst and second down#8projected
- Defensethe push the line gets#10projected
- Defensestaying on schedule through the air#12projected
Projected soft spots
- Defensehitting chunk plays#136projected
Old Dominion
Old Dominion is in year 7 under Ricky Rahne, whose offenses have been balanced. The strengths are on both sides of the ball, led by 2nd at keeping everything in front of them. The way in is 106th at hitting chunk plays.
On fourth down he goes for it about as often as his peers do from the same spots (−2.2%). Against what the expected-points model recommends he is −32.0% — the profession as a whole is negative on this.
Old Dominion has played 1 game against a genuinely tough slate, adjusted for here. That football carries about 0% of what is below; the rest is still the preseason projection.
Projected strengths
- Defensehitting chunk plays#2projected
- Defensesurviving second and twelve#16projected
- Offensegetting stopped at the line#19projected
Projected soft spots
- Offensehitting chunk plays#106projected
Ranks are national. Nothing here is last season's number — carrying one forward is measurably worse than saying nothing — and in-season figures are adjusted for who was actually played. This describes the matchup; it is not a prediction and not a pick.
Head coaches only — there is no free feed for coordinators, so on a program where the head coach does not call the offense this describes the staff he hired. Play-calling identity is a style, not a grade: throwing more than the situations warrant is not better than throwing less than they warrant.
Model prediction
how the number is builtOur model simulates the game drive by drive from each side's opponent-adjusted efficiency (ODU Elo 1289, JMU Elo 1776 for reference), with home-field advantage. That projects ODU +0.7 (48% to win), essentially in line with the market.
Why that percentage is worth reading: across 604 graded in-season games, the calls this model put near 58% came in at 58.2%. The full calibration table is published, bin by bin. Early in the season the cold-start path runs instead and calibrates less well (Brier 0.2028 against 0.1889).
Model as of Sep 1 · through week 1 · drive simulation
Where the game is won
2026 national rank · right is better
offensethe defense it faces
Moving the ball
JMU12th40thODUODU76th27thJMUThrough the air
JMU88th74thODUODU120th48thJMUOn the ground
JMU25th62ndODUODU78th39thJMUStaying on the field
JMU34th83rdODUODU70th77thJMUTaking care of it
JMU21st9thODUODU124th76thJMU
Each bar runs from last in the country on the left to 1st on the right. The filled span is the gap between the offense and the defense it faces.
Season form — 2026
nationally rankedThe matchup, in context
series history + adjusted profiles| JMU | ODU | |
|---|---|---|
| +7.6 (#41) | CORE overall | +3.1 (#58) |
| -1 / -8 | offense / defense | +0 / -3 |
| 2.50 | points / drive | 2.00 |
| 1.44 | allowed / drive | 3.70 |
| 38% | three-and-outs | 42% |
Bold is the side ahead. CORE strips the situation from every play and solves the schedule out across the league, so these compare two teams that never met.
Key matchups
The analyst read: each team's offense splits crossed against the opponent's defense, with the edges called out.
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FAQ
Who will win James Madison vs. Old Dominion?
Gridpex's model favors James Madison with a 52% win probability.
What's the predicted spread for James Madison vs. Old Dominion?
The model projects James Madison by 0.7.
What time is James Madison vs. Old Dominion and what channel is it on?
Time TBD, at S.B. Ballard Stadium.
Where this number comes from. Every projection on this page is produced by the same model, run before kickoff on opponent-adjusted efficiency, power ratings and situational data — walk-forward validated on eleven seasons and never adjusted after the fact. How the model works →