North Texas head coach: gone. Mean Green offensive coordinator: gone. QB Drew Mestemaker, the foremost passer in FBS, has signed on, but he intends to transfer. Will he be fully engaged? San Diego State has suffered defections on offense yet its A-plus defense has nearly all hands on deck. The Aztecs' D is ranked fifth in FBS with a remarkable 12.6 ppg allowance. RB Lucky Sutton, who gained 100-plus ypg, will hear his name called often against a soft Mean Green rush D.