Carolina Panthers beat Indianapolis Colts, 23–20

The Panthers closed as 4-point underdogs and won outright in overtime.

It was the biggest of 1 NFL upset in 2003 Week 6, and the 35th-biggest of the 2003 season. Carolina Panthers pulled off 4 other upsets in 2003.

Carolina Panthers’ other 2003 upsets

1. Carolina Panthers 12, Tampa Bay Buccaneers 9

   Week 29-point underdogOTRecap
   Upset size9
2. Carolina Panthers 29, St. Louis Rams 23

   Divisional round7-point underdogOTRecap
   Upset size7
3. Carolina Panthers 14, Philadelphia Eagles 3

   Conference championships4-point underdogRecap
   Upset size4
4. Carolina Panthers 27, Tampa Bay Buccaneers 24

   Week 103.5-point underdogRecap
   Upset size3.5

More: Carolina Panthers upsets · Indianapolis Colts upsets · all Week 6 upsets · how upset size works