Michigan believes it found a winning formula last season on offense. When everyone is spreading you out, Michigan wants to run it down your throat while mixing in a targeted passing game. Its very similar to how Jim's brother has been successful in the NFL. Michigan had so many elite Running Backs over a year ago, one decided to be elite at UCLA, while another one played in the Super Bowl.
Miami's OC Josh Gattis might of gotten all the flowers for this offensive strategy, but we really know who was pulling the strings last year. We also know this is not a Leory Hoard type of strategy, Michigan's offense wants both speed and power out of the backfield.