Arkansas stuns No. 6 Texas, 38–28

It was unranked Arkansas taking down the No. 6 team in the AP poll.

All 2003 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. Arkansas 38, No. 6 Texas 28

   Unranked beat No. 6Recap
   Upset size10
2. UNLV 23, No. 14 Wisconsin 5

   Unranked beat No. 14Recap
   Upset size6
3. Washington State 47, No. 17 Colorado 26

   Unranked beat No. 17Recap
   Upset size4.5
4. Purdue 16, No. 20 Wake Forest 10

   Unranked beat No. 20Recap
   Upset size3