Watch the LSU offensive line before and after a play. Watch this ever-changing collection of junior college transfers and backups and even a true freshman get ready before the snap.
Watch Lloyd Cushenberry in the center of it all pointing out at defender or shouting out calls. He's leaning over to a less-experienced player to make sure they know what to do.
Then watch after the play. Watch Cushenberry pull a teammate aside after to explain what they did wrong. Watch LSU run for a first down while Cushenberry is motioning "my bad" because the run should have been even longer.