Talent matters IRL. QB's like Cam Newton, Denard Robinson, and Taylor Martinez (when healthy) have put up pretty eye-popping rushing numbers against D-1 defenses. However, in this current game, we've got a situation where a 4-man defensive line with only 3 DL on the roster is able to hold a phenomenal rushing team to ~3 ypc. I understand the need to decrease the overall success rate of rushing the football ... but that's only applicable on teams with comparable talent.
Right now, we have horrifically inferior teams holding elite OL and RB's to 3-4 ypc and while that should happen on rare occasion, its happening all the time right now.