I remember some years back watching Alabama just rotate eight guys on the defense of line. Couldn’t believe it when after a few years we were able to do the same thing. Now we’re back to where we used to be 3-4guys play in the whole game. What happened? just the same could say about the offense of line. We were thin plai freshman etc. Then we seem to have plenty of back ups. Now we’re back to zero again. What happened? I know four went pro but where were their back ups