These are the colleges fans picked most often to win the NCAA men's basketball championship, according to millions of NCAA brackets in the Bracket Challenge Game.

They will play Friday at 2:15 p.m. CT on truTV. Vanderbilt last made a run to the Sweet 16 in 2007. The program has one Elite Eight appearance, in 1965, but have never made it to the Final Four.

I put ChatGPT to the test. Here's what happened when I asked the AI chatbot to pick my NCAA men's college basketball bracket.