While I agree with both of you, the key is will they get pressure on AR with the blitz? If they can, then yes loading the box and blitzing will make it difficult on the Packers offense. If they do not get pressure, then AR should be able to beat them; especially, if they are blitzing LB's and not getting there. It is a risky proposition, IMO.
I think we have more trouble with defenses that can get pressure with their front 4, play physical tight man, and keep their LB's in the middle for quick dump offs and crossing routes. They can also keep two deep safeties to prevent one on one deep balls which we know AR likes to throw. We should be able to run the ball on these defenses but I have not really seen us do it consistently.
Mark since you are the defensive guru, any thoughts on this?