Josh Heupel’s Tennessee Football team will start Oklahoma week as a 7.5-point road favorite for Saturday night’s game in Norman, according to updated odds from FanDuel. The line has changed drastically over the last few days and even more so since early lines were released back in the spring. Tennessee on Thursday was listed by FanDuel as a 2.5-point road favorite with the total set at 61.5. In early lines released by DraftKings back in May, the Vols were listed as a 5.0-point underdog at Oklahoma. ESPN’s College GameDay headed to Tennessee-OklahomaSaturday night’s game is scheduled for a 7:30…