Lunardi released his way-too-early-its-almost-insane Bracketology for next year. He currently has us a 1 seed. The basis for this is he probably thinks that Nik is gone and Mitch/GR3 return. Other B1G teams: Wisky-1 seed, MSU-5 seed, Nebrasketball, Ohio, and Iowa are all 6 seeds, and Minnesota is an 8 seed.
The most important thing for Michigan next year is not seeding but the region they are in. If they are in the Midwest a path to a NC could go Columbus/Pittsburgh, Cleveland, Indy. Basically homecourt throughout the tournament. Plus it would be nice to tear up Ohio on the way to a title