No. 13 Michigan edges No. 10 Purdue, 31–3

No. 13 beat No. 10 in the AP poll.

It was the 5th-biggest of 6 upsets in 2003 Week 10, and the 57th-biggest of the 2003 season. Michigan pulled off 3 other upsets in 2003.

Other upsets in 2003 Week 10

1. West Virginia 28, No. 3 Virginia Tech 7

   Unranked beat No. 3Recap
   Upset size11.5
2. No. 23 Bowling Green 34, No. 12 Northern Illinois 18

   No. 23 beat No. 12Recap
   Upset size5.5
3. Northwestern 16, No. 20 Wisconsin 7

   Unranked beat No. 20Recap
   Upset size3
4. Ole Miss 19, No. 21 Arkansas 7

   Unranked beat No. 21Recap
   Upset size2.5
5. New Mexico 47, No. 24 Utah 35

   Unranked beat No. 24Recap
   Upset size1

Michigan’s other 2003 upsets

1. No. 5 Michigan 35, No. 4 Ohio State 21

   Week 14No. 5 beat No. 4Recap
   Upset size0.5
2. No. 11 Michigan 27, No. 9 Michigan State 20

   Week 11No. 11 beat No. 9Recap
   Upset size1
3. No. 20 Michigan 38, No. 17 Minnesota 35

   Week 8No. 20 beat No. 17Recap
   Upset size1.5

More: Michigan upsets · Purdue upsets · all Week 10 upsets · the 2003 season · how upset size works