Overreaction is your only choice in week one. We said before the game if the Vols scored 50 or 60 it shouldn't be treated as a revelation; Bowling Green gave up 40+ six times last fall and 68 to Wisconsin. Facts will get much more concrete on both sides of the ball in one week.
Scoring 59 points isn't necessarily noteworthy; how the Vols got there is more interesting. In a game which wasn't truly out of reach until the final ten minutes, Tennessee ran the ball 64 times compared to just 23 passing attempts. It's the first time the Vols have cracked 60+ rushing attempts this decade, and possibly well beyond that.