The hardest part for the Badgers might have been keeping their heads in the game. No. 9 Wisconsin even did that well in rolling to a 92-39 victory over Southern in the opening game of the South Padre Island Invitational on Sunday. The Badgers (3-0) led by 30 points with 3:46 left in the first half and never let up, going ahead by 50 with 9:17 left in the game on a pair of Brian Butch free throws.