Just more than a month after the season started, there are only nine unbeaten teams left in Division I men's college basketball. And it's a similar story at the other end of the spectrum: Only five teams have yet to win a game.
Getting this far without a loss is no small feat. Just ask Gonzaga , which knocked off Duke and Creighton before finally losing to Tennessee last weekend.
Here's a look at each of the remaining teams with a zero in either the win column or loss column:
First, the undefeated nine:
Best Start Since: 1930-31. Not a misprint. Buffalo went undefeated that season, finishing 15-0.