March Madness Bracket 2025: Final Four & Perfect Bracket

There’s something about March that turns casual basketball fans into bracket obsessives. Selection Sunday landed on March 16, 2025, and by the time the First Four tipped off two days later, millions of brackets were already in the trash. This guide tracks the bracket release, the teams that reached the Final Four, the upsets that sank perfect brackets, and why a perfect bracket remains one of sport’s greatest near-impossibilities.

Teams in tournament: 68 ·
Selection Sunday: March 16, 2025 ·
Perfect brackets by Final Four: 0 (per NCAA) ·
Defending champion: UConn (2024) ·
Championship: April 7, 2025 ·
Final Four location: San Antonio

We offered $1 billion for a perfect bracket to capture the excitement of March Madness.

Kalshi spokesperson

Here are the essential details for the 2025 tournament.

What day do March Madness brackets come out?

Brackets are released the moment Selection Sunday concludes. In 2025, that was March 16, 2025, after the NCAA announced the full 68-team field on CBS (ESPN (sports media)). The tournament itself begins two days later.

What is the Selection Sunday date for 2025?

• Selection Sunday: March 16, 2025 (ESPN)
• Bracket released that evening on NCAA.com (NCAA.com (official bracket hub))

When does the tournament start?

• First Four: March 18–19 (ESPN)
• First round: March 20–21 (ESPN)
• Second round: March 22–23 (ESPN)
• Sweet 16: March 27–28 (CBS Sports (schedule recap))
• Elite Eight: March 29–30 (CBS Sports)
• Final Four: April 5 (FOX Sports (sports broadcaster))
• Championship: April 7 (CBS Sports)

The implication: Once the bracket drops, you have less than 48 hours to fill out your picks before the chaos begins.

Who is in the final four 2025 bracket?

By the end of the Elite Eight, four teams remained. The semifinal pairings were set, and the matchups carried storylines of their own.

Which teams made the Final Four?

• Auburn
• Florida
• Duke
• Houston

These four emerged from the four regions: South, West, East, and Midwest (FOX Sports (sports broadcaster)).

What are the matchups?

• Auburn vs. Florida (FOX Sports)
• Duke vs. Houston (FOX Sports)
• Championship result: Florida vs. Houston (CBS Sports (sports network))

What this means: The Final Four featured a mix of perennial powerhouses and emerging programs, with Florida and Houston eventually meeting for the title.

Who are the final 8 teams in the NCAA tournament?

The Elite Eight served as the regional finals, narrowing the field from 16 to 4. While the full Elite Eight roster isn’t fully detailed in available sources, we know the teams that advanced to the Final Four and several key upsets that shaped the bracket.

Which teams made the Elite Eight?

• Based on the Final Four teams, the Elite Eight included Auburn, Florida, Duke, Houston plus four others from each region.
• Notable first-round upsets: No. 12 Colorado State over No. 5 Memphis (NCAA.com (governing body)), No. 11 Drake over No. 6 Missouri (NCAA.com), No. 12 McNeese over No. 5 Clemson (NCAA.com).

The catch: The Elite Eight was significantly reshuffled by these upsets, making it one of the most bracket-busting rounds in recent memory.

Who is most likely going to win March Madness 2025?

Betting markets and expert picks pointed toward a select group of teams. By the time the tournament reached the Final Four, two teams stood above the rest.

What are the betting odds?

• Houston entered as a top seed and was among the betting favorites, according to odds tracked by sportsbooks (FOX Sports (sports broadcaster)).
• Florida also carried strong odds after winning the South region (NCAA.com (governing body)).

Who are the favorites according to experts?

• ESPN analysts highlighted Houston and Florida as the two most complete teams in the field (ESPN (sports media)).
• The championship matchup itself—Florida vs. Houston—confirmed that these two were the class of the tournament (CBS Sports (sports network)).

The pattern: The eventual winner, whether Florida or Houston, was among the top seeds and backed by strong analytics from start to finish.

Is there a perfect March Madness bracket in 2025?

The quest for a perfect 63-game bracket is one of the great unsolved puzzles in sports. In 2025, that quest came tantalizingly close—but ultimately failed.

How many perfect brackets remain?

• By the time the women’s tournament reached the Final Four, the NCAA documented that no perfect brackets remained in either tournament (NCAA.com (governing body)).
• Early reports indicated that just one men’s bracket survived the first round of 32 games (NCAA.com).

Who offered $1 billion for a perfect bracket?

The prediction exchange Kalshi announced a $1 billion prize for a perfect bracket in 2025, drawing national attention (reported by NCAA.com).

Has anyone ever gotten a 100% correct March Madness bracket?

• No entrant in NCAA tournament history has ever achieved a perfect 63-game bracket (NCAA.com (governing body)).
• The odds of a perfect bracket are approximately 1 in 9.2 quintillion.

No perfect brackets remained by the time the tournament reached the Final Four.

NCAA official

The trade-off: Even with a $1 billion prize and a single bracket that survived the first round, the sheer randomness of the tournament ensures perfect brackets remain virtually impossible.

If you’re looking to improve your own game, check out basketball courts near me to practice your shooting while waiting for next year’s bracket. For more basketball action, see the Oklahoma City Thunder vs Indiana Pacers timeline for the 2025 NBA Finals.

The 2025 March Madness bracket delivered on every front: a dramatic Selection Sunday, a Final Four packed with talent, upsets that busted millions of brackets, and a championship matchup that pitted two elite programs against each other. The perfect bracket remains the holy grail, and the $1 billion prize will almost certainly roll into 2026. For fans and bettors alike, the lesson is clear: enjoy the madness, but never expect perfection.