Super excited about this game just as a football fan even. Outside of the playoffs and Ole Miss/Baylor, this should be the most electrifying game. I see 3 possibilities and I'll rank them in my likelihood of happening:
#1 Vols hold a slim lead most of the back and forth game but hold on at the end (think UK game)
#2 Vols get up early but burn out like we've seen before and against a mediocre defense Purdue rallies for a late min win.
#3 Vols not necessarily dominate but get up early and stay a couple TDs ahead the entire game, clearly the better team.