Check out the changes on the front page. Pass blocking for the CPU was moved to 100 with Run Blocking. So was HUM Break Block to make all players play at their best.
In the game against Michigan State I just played I had 5 sacks from my D-line.
I'm playing with ND and with their 3-4 defensive base, I rarely get sacks out of that. When I go to the nickel and have 4 down lineman, I have much better pressure. I had 2 sacks in my first 3 games until that 5 sacker. Too bad that game didn't count.
My tips:
Shift your line and make them go towards one way. It's a risk/reward system. Go in the right way and you'll probably stuff the run and have a good shot at breaking through to get pressure. Go the wrong way and you'll get no pressure or give the CPU at least a 5 yard gain unless you make a good tackle with a CB.