Defense 1st half vs 2nd half of season

[Sled21]

As I've said before, I'm totally behind giving Zac and Lou more time. I don't know about Callahan, because he's not calling plays.... also, it seems the Oline coach everyone was hating on has turned his unit around as well. First half of the season, Andy was running for his life. 2nd half, not so much, and the run blocking vastly improved.