
13. Bobby Petrino
Petrino bolted to Arkansas after a torturous 13 games in charge of the Atlanta Falcons. Identified as the man who would bring Michael Vick to a nigh-untouchable level, that plan quickly fell apart. Federal police arrested Vick for his dogfighting scheme and the Falcons fell into immediate disarray. You have to have some sympathy for Petrino, but the franchise felt betrayed by the way he left.

The team went 3-10 before he ran back to the college game. His infamous laminated, four-line notes to his players made him the brunt of fan and NFL fury. The fans never loved him but there was a recognition that this was a unique season considering the Vick situation. However, Petrino jumped ship before it sank. As of this year, the Falcons’ fanbase has never forgiven him.