The way things look now, they seem to be on a collision course with Arizona. We all know that it's still unlikely with how the NCAAT is set up + potential upsets, but still...what a game that would be. I think Michigan looks better overall right now, but you do wonder if they're peaking early.
They won't get tested in conference likely until they host Nebraska at the end of the month. Then they play at Michigan State (that'll be a fun atmosphere), then their next big conference test is at Purdue February 17th. Right after that, they play Duke.