The defense played SLIGHTLY better in the second half. The goose egg the Gophs put up in the second half had more to do with Iowa's Offensive play calling ignorance than anything we did. Their RB averaged 9.7 ypc in the first half (155yds). Tell me what their first THREE plays were in the second half. Pass, pass, pass...all incomplete. They took 20 seconds off the clock. They continued to try and establish a passing game with a QB that's erratic. They could have shortened the game by five minutes had they continued to run the ball.
The Iowa game plan was simple...find the 3 technique and run iso and outside zone away from it. Our linebacker's are terrible at getting off blocks (as mentioned by Bob_Boblaw).
Shortell had a sub-par day and I'm sure he'd agree he held the ball a second too late on many throws.
I'm not worried too much yet. I think the players and coaches had an off day. Iowa was a step ahead of us on the sideline and many players didn't play well. We'll rally, play hard, have better days and still end up BOWLING before the year's over. I'd been pleased with 4-1 after 5 games back in August....and still am.