Conner Weigman threw for 120 yards and three touchdowns before giving way to his backup, and No. 22 Houston routed Southern 77-6 in a game played briefly without stadium lights due to a power outage. The teams wrapped up the blowout by agreeing to an 8-minute fourth quarter. The Cougars piled up 388 rushing yards from 10 different ballcarriers. Weigman was 9-of-12 passing in 1 1/2 quarters before being relieved by Keisean Henderson, who added two more touchdown passes. The teams played the final two minutes of the first half without the stadium lights.