UMBC basketball players celebrate while a Virginia player stands in disappointment.

The 68-team tournament brings both jubilation and heartbreak. UMBC players are pictured celebrating after becoming the first 16 seed to take down a 1 seed (Virginia) during the 2018 tournament. Photo: John McDonnell/The Washington Post via Getty Images

George Mason basketball players celebrate on the bench.

The bracket is famous for "Cinderella" teams making deep runs. The 11-seeded George Mason squad (pictured) is one of the most famous, winning four games and reaching the Final Four in 2006. Photo: Andy Lyons/Getty Images

Steph Curry celebrates with other Davidson players on the basketball court.

The tournament makes stars out of top collegiate players. Davidson's Steph Curry led the team to the Elite Eight in 2008 and is now in his 16th NBA season. Photo: David T. Foster III/Charlotte Observer/Tribune News Service via Getty Images

Sister Jean and Loyola Chicago players stand in prayer.

The tournament also produces unique storylines, like Loyola Chicago superfan and team chaplain Sister Jean Dolores-Schmidt. She cheered on the team as it reached the Final Four. Photo: Greg Nelson /Sports Illustrated via Getty Images

Chris Webber tries calling a timeout during a college basketball game.

Michigan's famous "Fab Five" lost the championship games in 1992 and 1993. Chris Webber was blamed for the latter defeat for calling a timeout (pictured) when the team had none, resulting in a costly technical foul. Photo: David E. Klutho/Sports Illustrated via Getty Images

NC State Coach Jim Valvano holds the net in celebration.

North Carolina State coach Jim Valvano is seen celebrating after winning the 1983 national championship. Photo: Bettman Archives via Getty Images

In photos: Iconic March Madness men's tourney moments

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