26. Bobby Petrino
First off, Petrino was a good collegiate football coach. There was no denying his effectiveness and that’s why schools continue to hire him. But he’s also one of football’s shadiest individuals. Petrino always has one foot out of the door. This is because he doesn’t want to go down with a sinking ship. The Atlanta Falcons found this out when he abandoned overnight.
Petrino quit the 3-10 Falcons for Arkansas without telling any of his players. Nobody could believe the way he ran away from the franchise. Meanwhile, he lost his job after an affair with a female employee. This emerged after he crashed his motorbike while she was a passenger. However, he still finds work despite his character flaws. In the end, it’s on-field results that matter.