He's a pretty sleazy guy.. he let the inmates run the team at Florida (Percy Harvin cursed out coaches, failed drug tests and pretty much told them what he was and wasn't gonna d0), he used the religion card to influence recruits (told one kid that God wanted him to come to Florida.. really?) Then when the Tebow gravy train ran out, he suddently had health problems and needed to spend more time with his family. Until the job he wanted came along. He's like Squid-lite (Calipari).. the CFB equivalent anyway
He said he was leaving Florida due to health reasons, BS he spent the year he wasn't coaching working for ESPN college game day. A lot of great coaches are sleazy like Parcells, Belichick, Saban.