I think Dekkers presents a new problem for the Hawkeyes that they have not had to deal with in several years. The ISU offense under Purdy was played within 15 yards of the line of scrimmage most of the time and I think we're already seeing from game one that the offense this year is confident using more of the field, although SEMO was not much of a test.
Michigan torched Iowa through the air in the championship game last year and in their bowl game against Kentucky (also an L), one guy went off for 170 on them. If you can get big chunks on them, you can neutralize some of what makes them effective defensively and reverse their special teams advantage. My main question is if ISU will be able to move the ball on the ground when pinned deep, and protect the ball/keep from turning it over.
Someone above suggested ISU try and pressure Petras and I don't think that makes much sense. I think you try and stuff the run and see if he can hit the broad side of a barn.
I'm excited for the game. I won't predict us to win until it happens, however. Just haven't proven to be good enough in this one for a good while now.