No team has made it through the college basketball season undefeated since St. Joseph's did it in the 2003-2004 season. Before that, it was UNLV in the 1990-1991 season.
What does that mean?
Upsets are bound to happen. Undefeated seasons are few and far between, so we can expect top teams to lose.
So far this year, we have seen two No. 1 teams fall. North Carolina fell to UNLV on November 26th, and Kentucky lost to Indiana December 10th. Syracuse passed its first test as the No. 1 team in the nation, beating North Carolina State 88-72.
Predicting upsets can be difficult. Very few people expected UNLV and Indiana to pull off their huge upsets, although one could have thought those games could go either way.
So, when will another top-ranked team fall? What other ranked teams will lose to seemingly inferior opponents?
Here are the 25 biggest upsets to watch out for during the rest of the regular season. Games will be placed chronologically.