Super Bowl XXXIV
Both teams did not play well early on in the game.  St. Louis went inside the "Red zone" (the final 20 yards) of Tennessee's half six times in the first half, but only scored four times - three field goals, and one touchdown.  They missed one field goal try, and had to abort another due to a bad snap. Tennessee also missed a field goal in the fist half.  This gave St Louis a 16-0 lead at half time.