Iowa at Michigan PREVIEW: Who is the REAL BIG 10 contender? | Always College Football

Greg McElroy goes in-depth, breaking down Iowa at Michigan. Kirk Ferentz and the Iowa Hawkeyes head to Ann Arbor to take on Kyle Whittingham, Bryce Underwood and the undefeated Wolverines. Is Iowa ready to make a CFP push or will Michigan get its second Top 25 victory of the season?✔️ Subscribe to ESPN Unlimited: https://plus.espn.com/cfb #ESPN