I hope you're not suggesting that a Mark Dantonio team is anything but disciplined. ESPN would never allow me to believe such hogwash. Worthy himself did this twice, each time coming back in the next play after laying down on the ground, walking off on his power at the slowest possible rate imaginable. They had 10 of these total defensively, almost all in the second half when Iowa was finally moving the ball and something like 7 of them came in on the next play.