Out of 36 million brackets submitted to major online games for the 2026 NCAA Men's Basketball Tournament, only four perfect brackets remained heading into the final day of the second round. And none of those brackets stayed perfect heading into the Sweet 16. Still, even though "perfect" is no longer possible, the tournament will go on. There will be more upsets, more blow-outs, and more brackets busted. And fans all over the country will cheer some wins, cope with some di