College basketball wasted little time producing reverberations on what is the busiest single day of action of the 2018-19 schedule (150 games).
We entered the day with two undefeated teams standing and will leave at most one: Virginia.
That's because Wisconsin played one of its best games of the season, knocking off previously flawless Michigan, 64-54, giving the No. 2 Wolverines their first loss of the season and leaving Michigan State as the only unbeaten in the Big Ten in the process.
Wisconsin (12-6, 4-3 Big Ten) also avoided taking on a three-game home losing streak that, had it happened, would have introduced real concerns about Bucky missing the NCAA Tournament in back-to-back years. That hasn't happened since the mid-1990s.
Full story: CBS Sports