College football · NFLTuesday, October 13, 2026
The Upset Report
2024 · Week 4 · Saturday, September 21, 2024

BYU stuns No. 13 Kansas State, 38–9

BYU closed as a 7.5-point underdog and won outright. It was unranked BYU taking down the No. 13 team in the AP poll.

Final38–9
Upset size14
Rank in 202426th of 174
7.5-point underdogUnranked beat No. 13

It was the 2nd-biggest of 11 upsets in 2024 Week 4, and the 26th-biggest of the 2024 season. BYU pulled off 2 other upsets in 2024.

Other upsets in 2024 Week 4

  1. 12.5-point underdogUnranked beat No. 23Recap
    Upset size14
  2. 45, 42
    12.5-point underdogFCS beat FBSRecap
    Upset size12.5
  3. 11.5-point underdogRecap
    Upset size11.5
  4. 9.5-point underdogNo. 24 beat No. 22Recap
    Upset size10.5
  5. 9.5-point underdogRecap
    Upset size9.5

BYU’s other 2024 upsets

  1. Week 53.5-point underdogRecap
    Upset size3.5
  2. 18, 15
    Week 212.5-point underdogRecap
    Upset size12.5

More: BYU upsets · Kansas State upsets · all Week 4 upsets · the 2024 season · how upset size works