Indianapolis Colts beat Tennessee Titans, 29–27

The Colts closed as 3.5-point underdogs and won outright.

It was the biggest of 1 NFL upset in 2003 Week 14, and the 44th-biggest of the 2003 season. Indianapolis Colts pulled off 1 other upset in 2003.

Indianapolis Colts’ other 2003 upsets

1. Indianapolis Colts 38, Tampa Bay Buccaneers 35

   Week 54.5-point underdogOTRecap
   Upset size4.5

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