Physically Iowa played head up with OSU for the first half, got completely dominated in the 2nd half. Against Northwestern Iowa did the pushing around for the first quarter and a half and got handled for the last 2 1/2 quarters. Wisconsin and MSU games were laughable, Iowa was completely outmatched. They did dominate Minnesota all game, but so did Michigan a week later. And they hammered Purdue, just like everyone else. So in B10 play, Iowa has been pushed around as much as they have done the pushing. So its difficult for me to say they have an edge over Michigan in the trenches. Its hard to consider your team physical in the trenches when a finesse team (Northwestern) handles Iowa's OL & DL for 35-40 minutes.