Again, it goes deeper than that. There are almost half a dozen O-linemen who transferred in the offseason, those guys aren't playing on Sundays. While some of those guys may not be starter material, they would go a hell of a long way in offsetting some of these depth problems. Something else is going on here.
Oh, I know. But I also recall a lot of games against the Troys of the world where we looked like absolute crap and needed some late game heroics to win. There are probably any number of threads documenting them on this forum.