Michigan football: Will Johnson breaks down Amorion Walker, Jyaire Hill, cornerback battle

Michigan Wolverines football is still searching for another outside cornerback to join sophomore Will Johnson in the starting lineup. Top contenders on the roster are junior Ja'Den McBurrows and sophomore Amorion Walker. Meanwhile, the Maize and Blue could bring in a transfer, and are hosting former UMass standout Josh Wallace on a visit right now. Johnson gives his take...