Why LSU lost to AL

OL was below average with protection with Will Campbell having his worst game ever. Campbell got our QB almost killed. The front DL was below average as they have been all year. This is the worst DL I have seen in 30 years. On defense LSU has only 4 good players and they are all LBs. If Campbell hadn't missed his block we would have had a shot at out scoring AL, but we will never know.