If I read it correctly, you are getting tons of sack on the Cpu's QB, so therefore you should raise Cpu Pass block. I normally don't like raising that over 60 but it depends how good you are / how easy it is for you to strafe and get the qb, or you could also raise the cpu's QB Accuracy a little so the Qbs don't hold the ball for as long cuz they will then throw more than often to check downs to get rid of the ball and of course raising it makes them a little more accurate so you wouldnt see much errant passes anymore.