Wisconsin edges No. 21 Michigan State, 56–21

It was unranked Wisconsin taking down the No. 21 team in the AP poll.

It was the 3rd-biggest of 5 upsets in 2003 Week 13, and the 48th-biggest of the 2003 season. Wisconsin pulled off 1 other upset in 2003.

Other upsets in 2003 Week 13

1. West Virginia 52, No. 16 Pittsburgh 31

   Unranked beat No. 16Recap
   Upset size5
2. Kansas State 38, No. 18 Nebraska 9

   Unranked beat No. 18Recap
   Upset size4
3. Toledo 49, No. 21 Northern Illinois 30

   Unranked beat No. 21Recap
   Upset size2.5
4. No. 20 Iowa 40, No. 19 Minnesota 22

   No. 20 beat No. 19Recap
   Upset size0.5

Wisconsin’s other 2003 upsets

1. No. 23 Wisconsin 17, No. 3 Ohio State 10

   Week 8No. 23 beat No. 3Recap
   Upset size10

More: Wisconsin upsets · Michigan State upsets · all Week 13 upsets · the 2003 season · how upset size works