Only 0.04% of ESPN Brackets Survived Day One of March Madness — Here’s Where It Went Wrong
Every March, millions of Americans — from die-hard basketball fans to casual office pool participants — fill out their NCAA tournament brackets with the hope of somehow predicting the unpredictable.
This year, the field of hopefuls was bigger than ever. And the bracket carnage was swift and merciless.
According to ESPN, a record 26.6 million people submitted a March Madness bracket through ESPN’s Tournament Challenge, setting a new record for the fourth consecutive year.
That total represents a 7% increase compared to last year’s 24.4 million entries. At peak activity, ESPN Tournament Challenge registered more than 766 brackets per second — a testament to the sheer enthusiasm surrounding the annual tournament.
But as anyone who has ever tried to pick a perfect bracket knows, confidence fades fast once the games begin.
The Very First Game Set the Tone
March Madness tipped off on March 19 with No. 8 Ohio State facing off against No. 9 TCU.
According to ESPN, 60% of fans chose Ohio State to win on their March Madness bracket. That amounted to 15,913,028 of the 26.6 million brackets backing the Buckeyes.
Ohio State lost.
Just like that, before most fans had even settled into the tournament, 40% of all brackets were already busted. Only the remaining 40% who picked TCU moved on with their perfect records intact.
For bracket enthusiasts, this opening result was a jarring reminder of a simple truth: upsets don’t wait for the later rounds. They can strike from the very first whistle.
A Cascade of Bracket Busters
The damage didn’t stop with that first game. It only accelerated.
Another 1,806,017 brackets were ruined when No. 13 Troy lost to No. 4 Nebraska in the second game of the tournament. In the third game, 772,406 brackets had No. 11 South Florida pulling off an upset over No. 6 Louisville — but Louisville held on, eliminating those entries from perfection as well.
Then came the second major upset of the first round, arriving just four games into the tournament. No. 12 High Point stunned No. 5 Wisconsin, a result that obliterated 7,186,973 brackets that had Wisconsin advancing.
The math is staggering. After just the first four games of the tournament, 25,678,424 of the 26.6 million ESPN brackets were already ruined. That left fewer than one million entries still clinging to a perfect record — and there were still 12 more day-one games to play.
More Upsets Piled On Throughout Day One
The upset bug didn’t let up as the first round continued. Several more results caught bracket-makers off guard and wiped out additional entries:
- No. 6 UNC’s loss to No. 11 VCU eliminated 311,079 brackets.
- No. 12 McNeese’s loss to No. 5 Vanderbilt took out 214,500 brackets. While McNeese was the lower seed, enough fans had picked the upset that the result still damaged a significant number of entries.
- No. 7 St. Mary’s loss to No. 10 Texas A&M knocked out another 141,194 brackets.
Overall, six of the 16 games on day one ended in an upset, including both No. 9 seeds, both No. 11 seeds, a No. 12 seed and a No. 10 seed.
That’s more than a third of the opening games breaking in favor of the lower-seeded team — a brutal stretch for anyone trying to build a flawless bracket.
Where Things Stand Now
By the end of day one, only 10,754 perfect brackets remained on ESPN, representing only 0.04% of the original 26.6 million entries. To put that in perspective, for every perfect bracket still alive, roughly 2,473 had already been broken.
The picture across the broader bracket landscape is equally grim. According to the NCAA, more than 36 million brackets were submitted across major online games, including the Men’s Bracket Challenge Game, ESPN, CBS, Yahoo, USA Today and Sports Illustrated.
Of those 36 million, only about 14,000 remain — meaning around 3,000 perfect brackets exist outside of ESPN’s platform.
Those 14,000 survivors now face the daunting task of continuing to pick every game correctly as the tournament progresses and matchups become harder to predict.
The Record for Perfection
So just how long can a perfect bracket last? History suggests there’s a ceiling — and it’s not easy to reach.
According to the NCAA, the longest verifiable streak of correct picks in an NCAA tournament bracket to start March Madness is 49 games.
That record was set by Gregg Nigl in 2019. Nigl’s remarkable run finally ended when No. 3 Purdue beat No. 2 Tennessee 99-94 in overtime of the second game in the Sweet 16.
Nigl’s 49-game streak remains the gold standard — a benchmark that has stood for several years and continues to be the mark every bracket-maker, knowingly or not, is chasing.
This year’s 10,754 remaining perfect brackets are each sitting at 16 correct picks out of 16 day-one games. That’s impressive — but it’s still a long way from Nigl’s record of 49.
Will any of the 10,754 remaining perfect brackets beat Nigl’s 49? Only time will tell. But if day one is any indication, March Madness has plenty more surprises in store — and the path to perfection will only get narrower from here.
This article was created by content specialists using various tools, including AI.
