Seattle Seahawks beat Pittsburgh Steelers, 29–10

The Seahawks closed as 4-point underdogs and won outright.

It was the 2nd-biggest of 2 NFL upsets in 1999 Week 3, and the 39th-biggest of the 1999 season. Seattle Seahawks pulled off 1 other upset in 1999.

Other NFL upsets in 1999 Week 3

1. Tennessee Titans 20, Jacksonville Jaguars 19

   9.5-point underdogRecap
   Upset size9.5

Seattle Seahawks’ other 1999 upsets

1. Seattle Seahawks 27, Green Bay Packers 7

   Week 85.5-point underdogRecap
   Upset size5.5

More: Seattle Seahawks upsets · Pittsburgh Steelers upsets · all Week 3 upsets · how upset size works