His NFL career wasn't as bad as some think. He did post a 9-7 record in his first year with Miami and barely missed the playoffs. His fatal mistake was choosing to sign Daunte Culpepper instead of Drew Brees before his second season. If he had signed Brees like he should've (and Brees wanted to go to Miami) they might have had a great season and he might have stayed. Instead, while Brees went to NO and became a Hall of Famer, Culpepper got hurt again, and the Dolphins were stuck with Joey Harrington. If Saban goes to the Colts and has Andrew Luck, I think he would do an awesome job.