Iowa coach Kirk Ferentz says it is important for a football team to put a big win behind it and focus on the next challenge and the same thing applies for a disappointing loss. The Hawkeyes are coming off a 20-10 loss in their Big Ten opener and return home to battle 11th rated Michigan.The receiver spot is no deeper this week. Mo Brown is still out and Ed Hinkel will not play on Saturday. Ferentz says the freshmen who have played the last couple of weeks are getting additional practice time but the coaches want to help them by keeping it simple.This game will highlight outstanding running backs in Iowa’s Fred Russell and Michigan’s Chris Perry. Ferentz says both have been successful using different styles.