App State stuns No. 18 James Madison, 26–23

App State closed as a 11.5-point underdog and won outright. It was unranked App State taking down the No. 18 team in the AP poll.

It was the 3rd-biggest of 10 upsets in 2023 Week 12, and the 16th-biggest of the 2023 season. It was App State's only upset win of 2023.

Other upsets in 2023 Week 12

1. New Mexico State 31, Auburn 10

   25.5-point underdogRecap
   Upset size25.5
2. New Mexico 25, Fresno State 17

   22.5-point underdogRecap
   Upset size22.5
3. UCLA 38, USC 20

   5-point underdogRecap
   Upset size5
4. Old Dominion 20, Georgia Southern 17

   4.5-point underdogRecap
   Upset size4.5
5. Virginia 30, Duke 27

   4-point underdogRecap
   Upset size4

More: App State upsets · James Madison upsets · all Week 12 upsets · the 2023 season · how upset size works