The history of March Madness brackets

How March Madness bracketology became a national obsession

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.

The surprisingly poetic origins of the phrase 'March Madness'

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."

How March Madness Selection Sunday works

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.

The hidden effects of March Madness

March Madness isn’t just a major sporting event—it’s also peak season for vasectomies. Urologists report a 50% increase during the tournament, as patients use recovery time as an excuse to watch nonstop basketball. Meanwhile, workplace distractions from bracket pools and game streaming are estimated to cost US businesses $17 billion.

What is the NCAA First Four?

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.

The betting scandal that rocked college basketball

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.

See some of the greatest individual performances in March Madness history that ended with a championship

Bleacher Report ranks the greatest individual tournament runs in history, from Kareem Abdul-Jabbar's 1968 dominance to Carmelo Anthony's 2003 freshman heroics, counting only performances that ended in a national championship.

Exploring the Larry Bird punch that almost changed March Madness

What it means to call a bracket 'chalk'

If the tournament is rather boring, you might hear a curious word getting thrown around: "chalk." In short, it means that the favorites have been winning. The word's origins go back to horse racing and its sportsbooks, where bookies would post odds on chalkboards. Over time, the bookies came to be known as "chalk" and, years later, tournaments (and their brackets) that seemed to favor those bookies earned the name, too.

The NBA, explained

From humble beginnings in 1891, basketball transformed into the global juggernaut we know today. The NBA, established in 1949 and later revitalized by Commissioner David Stern in the 1980s, became a model for sports branding, player marketing, and international expansion.

Gambling funded America's early expansion

In the colonial era, lotteries were viewed as a voluntary tax to help fund infrastructure and capital projects. The idea came from Europe, which had used lotteries dating back to the 16th century. The image below is from a Massachusetts lottery in 1758.

Fantasy football is now a $10B industry

Curious about how fantasy football grew into a global empire? This video breaks down how a losing Oakland Raiders team led to the first form of fantasy football, long before the internet and smartphones made it a worldwide phenomenon.

The history of the Women's World Cup

The tournament began in 1991 with the US team winning. Since then, it's gradually become an international phenomenon. This resource from the National Women's History Museum traces how it evolved.

Modern prediction markets started in Iowa in 1988

The University of Iowa's Iowa Electronic Markets were introduced during the 1988 US presidential election. The beginning of their origin story almost sounds like a joke: Three economists walked into a bar.

One pop-culture historian fooled the nation with a fake origin story of April Fools' Day

In 1983, Joseph Boskin, a professor at Boston University, was interviewed by the Associated Press to discuss the history of April Fools'. Boskin shared a made-up story about a jester who took over Rome for a day and proclaimed that April 1 would henceforth serve as 24 hours of silliness. AP published the fib about "King Kugel," creating buzz and confusion for news outlets around the country.

A history of the Masters Champions' Dinner, an annual golf tradition

The Masters Champions' Dinner is an annual tradition celebrated the Tuesday before the tournament begins. The previous year's champion sets the menu, leading to a history of eclectic meals. This resource from Today's Golfer provides a brief history of the tradition and then details every menu since 1986. It's an interesting window into the tastes of professional athletes (Tiger Woods, apparently, loves chicken fingers!) and the less-than-healthy habits from the sport's past.

Meat raffles are charitable events popular in the Midwest

The events, which take place at bars, often during sporting events, allow you to buy a ticket (usually for a dollar) and earn the chance to win some uncooked meat to take home and throw on the barbecue.

Pickleball's popularity has created a power struggle

The sport's sudden rise has led to a tumultuous landscape with battles over governance, court space, and player rights. This Sports Illustrated deep dive examines the competing billionaires vying for control, the conflicts over court usage and noise disputes, and how a second proposed Hall of Fame is dividing the sport.

How COVID-19 brought new investors into the market

With fees removed from the equation and more time at home thanks to pandemic-related lockdowns, Americans who had never bought or sold stocks before started participating in the market. Charles Schwab dubs this cohort “Generation Investor” and notes individuals from all age ranges took part in this phenomenon. Study up here.

The marathon is only getting more popular

The marathon has become a part of popular culture, with races in nearly every major city. The largest is the New York City Marathon, which started in 1970. Over 55,000 runners participated in the 2024 race. Its popularity doesn’t appear to be slowing, with younger generations increasingly lacing up their shoes for the race of a lifetime.

How the New Yorker went from poker game to powerhouse

After 100 years in print, the New Yorker is still going strong, publishing weekly issues featuring the best in long-form journalism, cultural criticism, and short fiction. This history of the magazine's founding and early years shows how its balance of high and lowbrow culture, along with a fortuitous game of poker, led to its longstanding success.

The American middle class started imitating high-society weddings in an attempt to establish its status around the 1920s

Marshall Field's, a retailer based out of Chicago, published the first bridal registry in 1924. Brides magazine—which was geared to women creating elaborate wedding celebrations—debuted in 1934. This article dives into more of the wedding-industrial complex's history.

'Vox Pop' gave ordinary contestants the chance to win quick cash

The radio show began in 1932 with man-on-the-street interviews in Houston, but soon began traveling to different locations around the country. The show became known for its quiz feature, which offered $1 for each question randomly picked people answered correctly. The show was a hit, not only because audiences could imagine themselves in the contestants’ shoes, but also because it was relatively inexpensive for the network to produce.

The 1973 ‘back to school jam’ was the night hip-hop was born

Hip-hop began in New York’s Bronx borough with the “back to school jam,” an August 1973 dance party hosted by Cindy Campbell and her brother, DJ Kool Herc, in their apartment building’s recreation room.

The history of the Met Gala

Learn how the famed Met Gala went from a small fundraising dinner to a star-studded event that brings in millions of dollars in donations every year. The gala has always centered on fashion. It’s a fundraiser for the Costume Institute dreamed up by one of the founders of New York Fashion Week. Over the years, that relationship has grown even closer and more creative.

During COVID-19, New Orleanians turned their houses into floats

After the 2021 Mardi Gras parades were canceled, New Orleans resident Joy Boudreaux joked on social media that residents should turn their homes into floats. They followed suit and interested (socially distanced) revellers followed maps of participating homes.

The idea for the Federal Reserve was conceived in secret in 1910—with bankers donning duck hunt gear for disguise while traveling to a remote country club on Georgia's Jekyll Island

The US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

The 1987 Nintendo video game 'Stadium Events' isn't known for being particularly fun, but its scarcity has made it a highly sought-after item that has sold for up to $35K at auction.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

A century of Billboard issues documenting the evolution of popular music.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

Watch this video that uses Lego bricks to explain how venture capital works.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

'Saturday Night Fever,' the 1977 film that introduced disco to the mainstream, was based on a fabricated magazine story.

This site reaches millions of visitors who are tired of AI chatbots and seeking human connection. Pretend to be an AI chatbot and ask questions, provide answers, and draw for people in real time.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

Sears sold DIY house kits starting at $600 in its famous catalog from 1908 through the 1940s, resulting in roughly 10,000 'Sears and Roebuck houses' being built.

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

The first steps to rebuilding your credit score include getting to know exactly what's on your credit report and figuring out how far you are from the '700 club,' or 'good score' range.

The term 'algorithm' originated from the Latinized name of al-Khwārizmī, a 9th-century mathematician whose works introduced Arabic numerals and the decimal-based numeral system to Europe and whose treatise 'Al-Jabr' gave algebra its name.