luckadjusted
CFB Week 4 · 2026

College football · Week 8 2026 · Thursday, October 22

James Madison vs App State prediction and pick

Our James Madison Dukes at App State Mountaineers pick: James Madison by 13.3, 79% to win. The forecast rates every team against the opponents it has played, this season and last, and adds home field. No betting information goes in.

An early look, 4 weeks ahead: it sharpens as the game comes up. Updated every day until kickoff, then frozen and scored. After the game this page shows who deserved to win.

Why the curves are so wide: luck. Even with both teams’ strength known exactly, one game’s bounces, kicks, calls and sequencing move the final margin by about ±12.1 points (one standard deviation, measured from every play since 2019). These forecasts carry ±16.6, so about 53% of the width is that luck; the rest is what nobody knows yet about the teams. That is why a 7-point favorite still loses about 3 times in 10.

James Madison at App State

Thu, Oct 22, 7:00 pm ET · Kidd Brewer Stadium

James Madison by 13.3 · 79% to win

Show as a table
OutcomeChance
James Madison win79.1%
App State win20.9%
Middle 50%: James Madison by 24 to James Madison by 350%
Middle 90%: James Madison by 41 to App State by 1490%
Middle 95%: James Madison by 46 to App State by 1995%
Exactly James Madison by 35.5%
Exactly James Madison by 75.0%
Exactly James Madison by 144.3%
Exactly App State by 34.1%
Exactly James Madison by 174.0%
P50
Half of games like this end between James Madison by 24 and James Madison by 3.
P90
9 in 10 between James Madison by 41 and App State by 14.
P95
19 in 20 between James Madison by 46 and App State by 19.
Where the forecast comes from
Last seasonJames Madison+9.1
This season, against its opponentsJames Madison+7.3
Home fieldApp State+3.1

The season so far

TeamRecordCoin-flip winsLuck in wins
James Madison 4–0 3.7 +0.8
App State 3–1 2.2 +0.3

Coin-flip wins: the wins each team’s games were worth with only the kicks, bounces, drops and calls re-rolled, the record adjusted for luck. Luck in wins: actual wins minus what the play was worth.

James Madison vs App State: questions and answers

Who will win James Madison vs App State?

Our forecast picks James Madison, with 79% to win; App State win 21% of the time.

What’s the spread for James Madison vs App State?

Our spread: James Madison −13.3. The betting line isn’t out yet. Ours uses no betting information, so where the two differ is where our read of the teams differs from the market’s.

When is James Madison vs App State?

Thursday, October 22, 2026, at 7:00 pm ET, at Kidd Brewer Stadium.