I think more likely that Iowa's OLine is not as strong as we thought they would be in run blocking. They arent getting much push and the blocking schemes against too many defenders are maybe too slow to open holes. I really havent seen much of any holes for any of the running backs to hit against isu, mich or osu.
Moulton shows plenty of swerve and cutting ability to be a very good back if you put him behind some of the better run blocking lines this year. It could be the hawks will end up 7-5 because we cant consistently run the ball.