College basketball always gets a little bit crazy during March Madness, but this March has been particularly mad.

From UMBC's upset of the No. 1 seeded Virginia Cavaliers to Loyola-Chicago's Cinderella run into the Final Four, the 2018 NCAA Tournament has been a bracket-busting extravaganza.

However, a few lucky people have managed to fill out brackets accurately predicting the Final Four. According to NCAA.com, only 54 people in the Capital One Bracket Challenge managed to choose Loyola-Chicago, Michigan, Villanova, and Kansas to make it to San Antonio.

Over at ESPN's Tournament challenge, out of the 17.3 million brackets that were filled out, just 550 predicted the final four. That's only about 0.003 percent.