Iowa's punter is having a phenomenal game.

Knock, knock. Who's there? Another 3 and out for Iowa. Jake Christensen is allerging to play action fakes. On one, he tucked it and picked up three yards on a scramble ... but he had two receivers wide open down the field. Then, on 3rd and 1, he overthrows a wide-open tight end on a roll out off a play action. NU driving, 1st and 10 at its own 30. It's 31 plays to 9 now.