TCU upsets No. 18 Texas, 20–13

It was unranked TCU taking down the No. 18 team in the AP poll.

All 2012 Week 13 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. TCU 20, No. 18 Texas 13

   Unranked beat No. 18Recap
   Upset size4
2. UConn 23, No. 19 Louisville 20

   Unranked beat No. 19Recap
   Upset size3.5
3. Pittsburgh 27, No. 21 Rutgers 6

   Unranked beat No. 21Recap
   Upset size2.5
4. No. 13 South Carolina 27, No. 12 Clemson 17

   No. 13 beat No. 12Recap
   Upset size0.5
5. Ole Miss 41, No. 25 Mississippi State 24

   Unranked beat No. 25Recap
   Upset size0.5