How to vote for the March Madness 21st century 3v3 tournament
NCAA March Madness is introducing the 21st Century 3v3 Bracket, a fan-powered bracket challenge between 64 schools and 3v3 teams featuring iconic men's basketball players from the 21st century.source https://www.ncaa.com/news/basketball-men/article/2026-08-04/how-vote-march-madness-21st-century-3v3-tournament