College football · NFLTuesday, October 13, 2026
The Upset Report
2002 · Week 5 · Saturday, September 21, 2002

Colorado edges No. 20 UCLA, 31–17

It was unranked Colorado taking down the No. 20 team in the AP poll.

Final31–17
Upset size3
Rank in 200236th of 64
Unranked beat No. 20

It was the 2nd-biggest of 4 upsets in 2002 Week 5, and the 36th-biggest of the 2002 season. Colorado pulled off 1 other upset in 2002.

Other upsets in 2002 Week 5

  1. No. 25 beat No. 11Recap
    Upset size7
  2. No. 10 beat No. 4Recap
    Upset size3
  3. Unranked beat No. 23Recap
    Upset size1.5

Colorado’s other 2002 upsets

  1. Week 7Unranked beat No. 13Recap
    Upset size6.5

More: Colorado upsets · UCLA upsets · all Week 5 upsets · the 2002 season · how upset size works