Each weekday, our college hoops experts discuss the biggest issues, trends and themes in college basketball.
1. Which bubble team is more likely to pull an upset: Wisconsin at Iowa or Colorado at home against Arizona?
Andy Katz: Colorado. The Buffaloes and the Wildcats have created a bit of a rivalry lately. And Colorado is a bit more desperate than Wisconsin.
John Gasaway: Put me down as one vote for the altitude, er, Colorado. The Buffaloes are 14-1 at home this season, and in Pac-12 play, CU has hit hit 43 percent of its 3s in Boulder.