I think we've seen an interesting point made. I don't think anyone here would contend that we have an elite LB or CB corps. Oh Barnett was a steal and I'm happy to have him, but the D-line seems to be the place where we are trying to minmax everything. The general idea seems to be that if we pressure the line enough, our opponents are going to have to pull TE's or WR's to block for their pass schemes, which reduces the pressure on our CB and LB corps and stops people from running straight up the middle like they did last year.
If they can pull this off, using K. Williams and Dareus in the middle with backup from Carrington with M. Williams and a rotation of Kelsay, Anderson and Merriman I think we can have quite a defensive front.