College football · NFLTuesday, October 13, 2026
The Upset Report
2022 · Week 3 · Saturday, September 17, 2022

Southern Illinois stuns Northwestern, 31–24

Southern Illinois closed as a 13.5-point underdog and won outright.

Final31–24
Upset size13.5
Rank in 202242nd of 215
13.5-point underdogFCS beat FBS

It was the 6th-biggest of 13 upsets in 2022 Week 3, and the 42nd-biggest of the 2022 season. It was Southern Illinois's only upset win of 2022.

Other upsets in 2022 Week 3

  1. 30, 21
    20.5-point underdogRecap
    Upset size20.5
  2. 42, 41
    19.5-point underdogRecap
    Upset size19.5
  3. 34, 31
    17-point underdogRecap
    Upset size17
  4. 17, 14
    16.5-point underdogRecap
    Upset size16.5
  5. 17, 10
    14-point underdogRecap
    Upset size14

More: Southern Illinois upsets · Northwestern upsets · all Week 3 upsets · the 2022 season · how upset size works