"March Madness" is the well-known name for the NCAA's annual Division I basketball tournaments, which determine men's and women's national champions through a 68-team, single-elimination format. Automatic bids go to 31 conference winners, while 37 at-large selections fill the field. The high-stakes structure—where smaller "Cinderella" schools can upset powerhouses—drives huge viewership and revenue; TV and marketing rights account for roughly two-thirds of the NCAA's $1.4B income in fiscal 2024.
The National Invitation Tournament started in 1938, but the NCAA's rival event became more prominent after a 1951 points-shaving scandal damaged the NIT. Growth from eight teams in 1939 to 68 today increased competitiveness and national coverage, supported by television milestones in the 1960s and multiple conference bids starting in 1975. Title IX (1972) changed the landscape, leading to the NCAA women's championship in 1982 and—decades later—record audiences, such as the 18.7 million viewers for the 2024 women's final.
Beyond the court, March Madness is both a cultural and commercial phenomenon. Office pools and online bracket contests—now numbering in the tens of millions—combine fandom with the chance of improbable outcomes (a perfect bracket's odds: one in 9.2 quintillion). The excitement of buzzer-beaters, historic upsets, and shared rituals has made the tournament a springtime event that brings together casual viewers and passionate fans alike.
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When legendary sportscaster Brent Musberger called the 1982 NCAA basketball tournament "March Madness," the term stuck and helped popularize the annual event. But he wasn't the first to use the phrase. This Time magazine article explores the contributions of Henry V. Porter, who originally used "March madness" in a 1939 article about the Illinois State basketball tournament, and later in a 1942 poem called "Basketball Ides of March."
March Madness is one of the most popular American sporting events, but most viewers aren't aware of how its 68 teams are selected for the prestigious national tournament. This official process overview breaks down how the teams are selected, seeded, and placed into the bracket. Knowing the ins and outs might not stop you from disputing the committee's selections, but at least you'll understand how they came to those decisions.
An estimated 60 million people fill out March Madness brackets yearly, despite a one in 9.2 quintillion chance of filling it out perfectly. This Smithsonian magazine article explores how UCLA's dominance in the 1960s and '70s made brackets boring and predictable, and how the expansion to 64 teams and putting games on TV played a huge role in popularizing March Madness brackets.
There is nothing like the thrill of an NCAA March Madness buzzer-beater–particularly if it's a Cinderella upsetting a top-ranked team. This SI.com article ranks 10 heart-stoppers, going back to 1981. Relive Keith Smart's 1987 dagger, Bryce Drew's prayer in 1998, Kris Jenkins' 2016 title-winner, Lorenzo Charles' 1983 dunk, and, of course, "the Shot" in 1992.
Florida won its first national title since 2007, beating Houston 65-63 in a tournament where all four No. 1 seeds reached the Final Four for only the second time in history.
Every spring, millions of Americans fill out their March Madness brackets in hopes of picking the winner. But where did this annual tradition start? This CBS News article tells the story of how a bar in Staten Island started a $10 pool with 88 participants in 1977, and grew it into a $1.5 million contest that ended up getting shut down by the IRS.
It has been over 30 years, but one buzzer-beater continues to make the highlight reel every year: "the Shot." Everyone has seen Christian Laettner nail his jumper from the free-throw line as time expires. But how did Duke get there? This March Madness video starts with 37 seconds left in the Elite Eight game against Kentucky in 1992 and goes through each lead change until the final buzzer.
In the 1940s and '50s, illegal bookmaking in college basketball was rampant at Madison Square Garden. In the 1949-50 season, City College of New York players shaved points during games, though they played honestly in the NIT and NCAA tournaments, winning both. This OddsShark.com article explores how the points-shaving scandal was exposed, who went to jail, and its impact on the NIT and CCNY.
March Madness's play-in games—known as the First Four—whittle down the field from 68 to 64. This resource from the NCAA breaks down the history of the First Four, which began in 2011. The gears were in motion long before that, though, thanks to the addition of the Mountain West Conference to Division I, which necessitated more than 64 teams for the March Madness field.
Until Title IX was passed in 1972, the NCAA had little interest in women's sports because it didn't see them as profitable. This article explores how the AIAW was formed to govern women's basketball, and the massive fight the NCAA eventually put up to take over in 1982. Read about the legal battles it took, and how much money women's basketball is bringing to the NCAA now.
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