Blog

Strategy, guides, and the math behind bracket pools.

• Your Bracket Might Not Be Dead Yet
  After your champion loses, most people give up. A Monte Carlo simulation says you probably shouldn't - but your odds just got a lot worse.
• Pool Standings Lie After Round 1
  The person leading your bracket pool after the first weekend almost never wins it. Here's why the leaderboard is the worst way to judge where you stand.
• Know Which Games to Watch
  Saturday has eight games on at once. Most of them don't affect your pool standing at all. Here's how to find the ones that do.
• Bracket Pool Scoring: Why 32 Points Beats 32 Points
  Not all bracket pool points are created equal. Your scoring system changes which picks matter most - and most people never adjust their strategy.
• Import Your ESPN Pool in 60 Seconds
  BracketSim connects to your ESPN bracket pool and shows you real win probabilities for every player. Here's how to set it up.
• Import Your CBS Pool in 60 Seconds
  BracketSim now supports CBS Sports bracket pools. Here's how to import yours and see who's really going to win.
• 40% of Brackets Break When One Team Loses
  When the #1 overall seed goes down, it doesn't just hurt the people who picked them. It reshuffles every single bracket in your pool.
• Your Best Bracket Can Still Lose Your Pool
  Having the most accurate picks doesn't mean you'll win. Bracket pools are relative competitions, and most people don't understand why.
• 5 Mistakes That Kill Your Bracket Pool Odds
  Most bracket pool players make the same errors every March. These five cost you the most - and they're all fixable.
• I Ran 10,000 Sims on My Office Pool. Here's What I Found.
  I built a bracket pool simulator to settle an argument. The data changed how I think about March Madness.
• Jack Gohlke Shot Kentucky Out of March
  Oakland's 14-seed guard hit 10 three-pointers to stun the Wildcats 80-76 in the first round. It was the program's first NCAA tournament win ever.
• NC State Won 10 Straight Games to Reach the Final Four
  The Wolfpack needed five wins in five days just to make the tournament. Then they kept going.
• UConn Did What No Team Has Done Since 2007
  The Huskies won their second straight national title - and made it look easy. Their average margin of victory across six tournament games was over 23 points.
• Every Perfect Bracket Was Gone Before Round 2 in 2024
  Out of 31 million brackets submitted, the last perfect entry fell in the final first-round game. Nobody made it to Saturday.
• The SEC Went 3-5 on Day One of the 2024 Tournament
  The conference that sent eight teams to the dance had a brutal opening day. Five of eight SEC teams lost their first-round games.
• 18.7 Million People Watched the 2024 Women's Title Game
  South Carolina beat Iowa 87-75 to complete a perfect 38-0 season. But the real story was the audience. It was the most-watched basketball game - men's or women's, college or pro - since 2019.
• 2025 Was the Chalkiest Tournament in 40 Years
  All four 1-seeds made the Final Four for just the second time ever. No team seeded lower than 10 reached the Sweet 16. The bracket gods took a year off.
• Florida Beat Houston by Two to Win Its First Title in 18 Years
  Walter Clayton Jr. led the Gators to a 65-63 win in the championship, the program's third national title and first since the back-to-back runs in 2006 and 2007.
• UConn's Three-Peat Bid Ended in the Second Round
  The defending champion Huskies lost to eventual champion Florida in Round 2, continuing a brutal trend for title defenders.
• 181 Perfect Brackets Made It to Round 2 in 2025
  For the first time since 2019, perfect brackets survived the entire first round. The chalky opening weekend kept more entries alive than any tournament in recent memory.
• The SEC Sent 14 Teams to the 2025 Tournament
  A record number of bids from one conference reshaped how the bracket looked - and the SEC backed it up with three Final Four teams.
• Arkansas Knocked Off St. John's as a 10-Seed
  The Razorbacks were the only double-digit seed to reach the Sweet 16 in the most chalk tournament in memory. Their second-round upset of the 2-seed Johnnies was the tournament's signature moment.
• Four Teams Are Fighting for the Top Seed in 2026
  Duke, Michigan, Arizona, and Florida are projected as the No. 1 seeds heading into Selection Sunday. The gap between them is small, and conference tournament results will decide the order.
• Duke Is the Team to Beat in 2026
  The Blue Devils have been the most consistent program all season, and bracketology has them as the No. 1 overall seed heading into the ACC Tournament.
• Arizona Won the Big 12 in Its First Real Run at the Title
  The Wildcats went 16-2 in Big 12 play to claim the regular season championship. It's their first conference title since joining the league.
• Michigan Is Back on the 1-Seed Line
  The Wolverines won the Big Ten regular season title and are projected as a No. 1 seed for the first time since 2021.
• The 2026 Bubble Might Be the Weakest in Years
  Several teams fighting for at-large bids have more losses than wins in conference play. The cut line is low, and the committee will have tough calls to make.
• UConn Is a 2-Seed and Nobody Is Counting Them Out
  Two years after winning back-to-back titles, the Huskies are back on the 2-line and positioned for a deep March run.
• Conference Tournament Week Is Reshaping the 2026 Bracket
  Upsets across the Big 12, Big Ten, and ACC are shaking up seed lines and creating new bubble drama with Selection Sunday two days away.
• How to Think About Your 2026 Bracket
  Selection Sunday is March 15. The First Four starts March 17. Here's what the numbers say about building a bracket this year.
• UConn Won Its 12th Title and Made It Look Easy
  The Huskies beat South Carolina 82-59 in the championship game. It was the most lopsided title game in nine years - and no team seeded 11th or lower won a single game in the entire tournament.