There are thousands of perfect March Madness brackets left so far in the 2026 men’s tournament, but the number is dropping fast after the first day of games.

How many perfect March Madness brackets are left?

Quick Scoop

  • After the first full day of 2026 men’s March Madness, ESPN reports about 10,754 perfect brackets still alive out of more than 26 million submitted.
  • Across all major online games combined (ESPN, NCAA’s game, CBS, Yahoo, etc.), the NCAA’s tracker and other outlets indicate around 14,000 perfect brackets early on, before more games knock that number down.
  • A live NCAA tracker update shows that as results roll in, the count can quickly fall into the hundreds — for example, one update listed 494 perfect brackets remaining across major platforms after key Thursday games.
  • Historically, by the end of the first round, it’s common for zero perfect brackets to remain, as seen in 2024 when all 31 million tracked brackets were busted after Round 1.

The exact current number changes game by game, but the latest public updates for 2026 show that we’ve already gone from tens of thousands of perfect brackets to the low hundreds across major sites, and the trend always heads toward zero before the Final Four.

Why this changes so fast

  • Upsets on the first Thursday and Friday usually wipe out the majority of “chalk” brackets quickly.
  • Even when there are thousands of perfect brackets after the first wave of games, a couple of surprise results can cut that down to a few hundred or fewer in a single evening.
  • No one has ever had a verified 63-for-63 perfect men’s NCAA bracket since the NCAA began formally tracking them.

Forum / fan-talk angle

On fan forums and social media, people are already joking that:

“If you still have a perfect bracket after that upset, you’re either lying or from the future.”

That sentiment fits the math: the NCAA estimates the odds of a truly perfect bracket at about 1 in 9.2 quintillion , which is why the count of perfect entries always plunges from millions to thousands, then hundreds, then zero very quickly.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.