Defensive scheme to blame for lack of pass rushing?

[JSR18]

I don't know if Zac has to go. I'm on the fence about it.

What I think needs to happen is Zac needs to give up play calling so his attention is not divided on Sunday/game days.
He has a coordinator--let him coordinate.

As far as the Defense goes--BIG changes are needed. I agree with the defense needs an attitude.
One that radiates from the DC through the position coaches to each an every player that sees the field on game days.

That being said, Zac, Tobin, Katie and Mr. Imarriedintothis need to start scouring the league and NCAA NOW for Sweet Lou's replacement.
Somebody who has DC experience and ability to force his will onto coaches and athletes.
Fire entire Defensive staff the day after the season.
Name new DC within a week after season's end.
Allow new DC to bring in his own position coaches.

Sit back and watch how good the defense becomes...