Hampton ends season with 42-3 win over Savannah State
Cole's return in the third quarter made it 21-0.
John Barron had a short field goal after a fumbled punt return to give the Tigers (1-8, 1-6) their points in the opening minute of the fourth quarter.
In the final five minutes of the game, Watford found Gooding for 30 yards and Riddick for 10 before Riddick's punt return with six seconds left.
Hampton held Savannah State to 152 yards.