Utah upsets BYU, 20–13

Utah closed as a 6.5-point underdog and won outright.

All 2013 Week 4 upsets, biggest first

Upset size is the points the winner overcame on the closing line plus a bonus for beating a ranked team. How it’s scored

1. Utah 20, BYU 13

   6.5-point underdogRecap
   Upset size6.5
2. Houston 31, Rice 26

   4-point underdogRecap
   Upset size4
3. Memphis 31, Arkansas State 7

   3-point underdogRecap
   Upset size3