Houston Texans upset Buffalo Bills, 12–10

The Texans closed as 7-point underdogs and won outright.

It was the biggest of 4 NFL upsets in 2003 Week 11, and the 11th-biggest of the 2003 season. Houston Texans pulled off 2 other upsets in 2003.

Other NFL upsets in 2003 Week 11

1. Cincinnati Bengals 24, Kansas City Chiefs 19

   6-point underdogRecap
   Upset size6
2. Oakland Raiders 28, Minnesota Vikings 18

   4.5-point underdogRecap
   Upset size4.5
3. Green Bay Packers 20, Tampa Bay Buccaneers 13

   3.5-point underdogRecap
   Upset size3.5

Houston Texans’ other 2003 upsets

1. Houston Texans 21, Miami Dolphins 20

   Week 114-point underdogRecap
   Upset size14
2. Houston Texans 14, Carolina Panthers 10

   Week 96-point underdogRecap
   Upset size6

More: Houston Texans upsets · Buffalo Bills upsets · all Week 11 upsets · how upset size works