Bret Bielema knew the University of Wisconsin’s 20-13 victory over unranked Nevada-Las Vegas wasn’t artistically impressive.
His team didn’t appear to improve across the board from the opening week and was fortunate to escape with a victory over a 26½-point underdog. Bielema understands that the Badgers (2-0) will face more demanding competition and more hostile road venues than they did Saturday against the Rebels.