They closed the show talking about he was never promoted to be a top coordinator for Saban. He was always tight end or special teams coach. He was Saban's longest tenured assistant an never made it past the assistant level even when there were openings. The reason UT hired DD was he was a Saban disciple. But if he was any good he would have gotten farther. It was just an eye opener. Maybe he isn't that good. He never even coordinated an offense or defense, so he got hired by UT way before he was ready. he was just getting his feet wet at Latech.