While watching ESPN this morning in preparation of the tournament I've heard not one, not two, but THREE different analysts talk about how the hardest thing for Tennessee to deal with today will be Michigan's 1-3-1 zone defense. Hubert Davis, Jimmy Dykes, and Digger Phelps all ranted about this.
Meanwhile, anyone who has actually WATCHED Michigan this year knows that they almost NEVER play that defense. I would estimate they play it 5% of the time at most. It is amazing that the 4th place team in the best conference is so unknown to the "experts".