What a difference a year has made for the Iowa Hawkeyes.
It's only the first day of October, but we're already talking about games that will have huge impacts on the race in the Big Ten West.
Wisconsin running back Corey Clement will be sidelined for the next several weeks while recovering from surgery to repair a sports hernia.
Jim Harbaugh has the Wolverines turning around in a hurry.
Michigan entered the AP poll Sunday, giving the Big Ten five teams in the top 25.