Give Harris some time. Rarely does a true freshman start in the SEC and play well enough to warrant calling his play good. And give him some credit, when he did play his numbers were actually better than Jennings were. Harris played bad against Auburn but so did Jennings. Before that, Harris outplayed Jennings by a good bit.
Biggest problem was Harris not getting any playing time against Arkansas, A&M, and Notre Dame. Should have seen the field in all of those games as LSU was not in contention in the SEC West.