It's just that we saw him somewhere else. Same thing could've happened with Hurd, Dobbs, Malone, P. Williams, etc
It would be one thing if they decided he wasn't their kind of QB and never developed him. Cutcliffe felt that way about Crompton. Some players just aren't the right fit. But that wasn't it. They consistently had him ahead of Dobbs and at one point he usurped Worley.
He came a long ways from where he was and never stopped fighting. I am extremely happy for the guy. Its a true testament how bad the Tennessee scheme really is.
I'm glad he's doing well. I can't think of another qb who's done worse than Peterman did in his brief time at TN.