It’s March, and you know what that means — time for some madness! This year, more than 3.4 million women’s NCAA Tournament brackets were made on ESPN alone. But how many perfect brackets remain? Just one — at least on EPSN’s site.

How many perfect brackets remain? Here's what to know of perfect brackets across men's and women's NCAA Tournaments so far:

The 2025 NCAA Tournament's Sweet 16 is officially over, as fans look ahead to the Elite Eight.

The odds of achieving a perfect bracket for the college basketball tournament are about 1 in 9.22 quintillion.

Here’s the bracket for the women’s NCAA tournament: Every game of the women’s tournament will be aired — here is a schedule — on ESPN’s networks and streaming services with select games on ABC. The top four betting favorites as Sweet 16 week arrives are (in order): UConn, South Carolina, UCLA and Texas, according to BetMGM Sportsbook.

other times millions of entries in a nationwide contest like ESPN's Tournament Challenge. To win, your bracket needs to outperform all others, which often means taking some calculated risks.

The longest (verifiable) streak of correct picks in an NCAA tournament bracket to start the beloved March Madness tournament is 49, a mark that was established in 2019. An Ohio man correctly ...

ESPN is reporting that for the third year in a row the ESPN Men’s Tournament Challenge, the most popular college basketball bracket game for the NCAA men’s basketball championship, has set a new all-time record with 24.4 million completed brackets ...