Ya know, the man has said he should have never left TN in the first place. If he were to come back, you'd at least know what you're getting.
Is he brash? Yep
Can he be childish? No doubt
Would he do everything in his power to try and take down any big school on the field? Yeah he would
I honestly believe if he were re-hired, he'd be out to prove a point to Saban and any other coach in this league. The man would be on a mission, and at the very least the teams would be competitive.
Like someone said above, he took a no talent team and to them to a bowl, hell he had TWO walk ons playing Oline, and some how found a way to win 7 games. That's better than what we saw this year.
I wouldn't hate the hire