Reviewing Michigan's 3-0 start: What's working, what's surprising and what's next?

In this episode, Zach Shaw and Steve Lorenz turn a Bowling Green recap episode into a review of where Michigan stands after a 3-0 performance in non-conference play.Among the topics discussed: Has the run game shown enough in non-conference play? What might still be missing? What have been the biggest surprises for Michigan's offense so far — good and bad? Where does Michigan's defensive front rank among the best in Jim Harbaugh's tenure? What do the Wolverines need to do to be the best defense in the country? More!