New York Jets beat Denver Broncos, 21–13

The Jets closed as 5.5-point underdogs and won outright.

It was the biggest of 2 NFL upsets in 1999 Week 4, and the 28th-biggest of the 1999 season. New York Jets pulled off 3 other upsets in 1999.

Other NFL upsets in 1999 Week 4

1. Buffalo Bills 23, Miami Dolphins 18

   4.5-point underdogRecap
   Upset size4.5

New York Jets’ other 1999 upsets

1. New York Jets 22, Dallas Cowboys 21

   Week 156-point underdogRecap
   Upset size6
2. New York Jets 24, New England Patriots 17

   Week 106-point underdogRecap
   Upset size6
3. New York Jets 38, Miami Dolphins 31

   Week 163.5-point underdogRecap
   Upset size3.5

More: New York Jets upsets · Denver Broncos upsets · all Week 4 upsets · how upset size works