Iowa looked like a better team this year than last year for one particular reason...the QB did not have the deer in the headlight look although, after he got hit and the first INT took place he didn't look the same.
One thing that Iowa did do was throw down the field more, but something I don't get, they have a slew of really good TE's. Why don't they utilize those guys in sets for running and passing. The FB is all but gone at some levels of football, you don't have to have one, put your best players or play makers on the field at all times.
Iowa is not bad, they had to replace some guys on the o-line, their defense wasn't terrible, but the secondary was not good, which made the d look far worse than they are as a unit. One glaring weakness though makes others looks far worse. The LB's looked really good and the DL still has issues in the pass rush...does Iowa have any 6-2, 220lb athletes they can bring in an just put on the edge and say go get the QB?
The other thing that stood out to me was the fact that Iowa couldn't get off the field when it was a short yardage situation on defense.