Ball State upsets Northern Illinois, 20–17

Ball State closed as a 9.5-point underdog and won outright.

It was the 3rd-biggest of 14 upsets in 2023 Week 11, and the 46th-biggest of the 2023 season. Ball State pulled off 1 other upset in 2023.

Other upsets in 2023 Week 11

1. Hawai'i 27, Air Force 13

   22.5-point underdogRecap
   Upset size22.5
2. Arizona State 17, UCLA 7

   14-point underdogRecap
   Upset size14
3. Northwestern 24, Wisconsin 10

   9.5-point underdogRecap
   Upset size9.5
4. Southern Miss 34, Louisiana 31

   8.5-point underdogRecap
   Upset size8.5
5. Sam Houston 42, Louisiana Tech 27

   8.5-point underdogRecap
   Upset size8.5

Ball State’s other 2023 upsets

1. Ball State 24, Central Michigan 17

   Week 85-point underdogRecap
   Upset size5

More: Ball State upsets · Northern Illinois upsets · all Week 11 upsets · the 2023 season · how upset size works