Detroit Lions stun St. Louis Rams, 30–20

The Lions closed as 12-point underdogs and won outright.

It was the biggest of 3 NFL upsets in 2003 Week 17, and the 2nd-biggest of the 2003 season. Detroit Lions pulled off 2 other upsets in 2003.

Other NFL upsets in 2003 Week 17

1. Cleveland Browns 22, Cincinnati Bengals 14

   8.5-point underdogRecap
   Upset size8.5
2. Arizona Cardinals 18, Minnesota Vikings 17

   7.5-point underdogRecap
   Upset size7.5

Detroit Lions’ other 2003 upsets

1. Detroit Lions 22, Green Bay Packers 14

   Week 136.5-point underdogRecap
   Upset size6.5
2. Detroit Lions 23, Oakland Raiders 13

   Week 93.5-point underdogRecap
   Upset size3.5

More: Detroit Lions upsets · St. Louis Rams upsets · all Week 17 upsets · how upset size works