Good pick-ups for Bama. Fanning would have to be DT at AU anyway as anyone that seems to be over 255+ eventually moves to the inside. There is a different template for both so that shouldn't surprise. Auburn DE's are required to bring pressure while Greenwood is the last DE at Bama to have sacks (mostly coverage) even remotely in the league with Auburn DE's over the past decade.
Bringing a safety is getting fancy for you guys. Everything else is vanilla save your nickel which Saban subscribes too or some claim he invented. McClain is exceptional and Hightower (injury?) can be as good but only the DB's have made real noise during the years of recruiting famine.
Appreciate the updates though as it is easier to keep up with this way. There is plenty of talent to go around.