A Beginners Guide to Mastering Your 2026 March Madness Bracket: 5 Essential Tips

Mumbai, March 17:

Welcome, aspiring bracketologists! By taking this step, you’ve joined the approximately 80 million people who enter a March Madness pool each year. As a first-timer, this week is likely both thrilling and a bit intimidating. To help you navigate this experience, we’ve compiled essential materials for Bracketology 101. Here’s everything you need for a successful first attempt at picking the tournament, along with tips to convince your colleagues that you’ve been an expert all along.

Simple Glossary

This may be your first bracket, but it’s not your first encounter with #BracketTalk. If you’ve heard the terms but aren’t sure what they mean, here’s a quick cheat sheet of common terms we’ll use throughout this guide:

Chalk: Refers to the higher- or better-seeded team in each matchup.

Upset: A lower-seeded team defeating a higher-seeded one (this generally refers to seeding, not perceived talent).

Bracket-buster: The biggest upset, where a higher-seeded team that was commonly expected to advance far loses.

The Format

March Madness is a 64-team, single-elimination tournament that determines the national champion. Teams qualify in one of two ways:

1. They win their conference tournament at the end of the season (accounting for 31 slots), known as automatic qualifiers.

2. They are selected by a 12-person committee based on their performance during the season, referred to as at-large bids.

While it’s helpful to know which teams are which, it’s not essential. A team might get hot in its conference tournament and win, but wouldn’t have qualified otherwise. You don’t need to research this; discussions will abound if it happens.

*Note on the “64 teams” reference: You may often see 68 teams mentioned instead of 64. Ignore this; it’s a marketing tactic. The NCAA added four extra games before the main tournament, called the First Four, which are merely play-in games. Each region has one of its 16 slots open, with eight teams competing for the last four slots. These teams are the four lowest-seeded automatic qualifiers and the four lowest-seeded at-large teams. Most bracket pools do not require you to pick those initial four games.

How to Build Your Bracket

In other words: How to pick winners.

1. Trust Chalk… Mostly

People love to correctly predict upsets and often talk about their “system” for choosing when to do so. Don’t listen to them; they are driven by delusion. The only system you need to follow is K.I.S.S.: Keep It Simple, Stupid.

Teams are seeded for a reason, based on an entire season’s worth of games that reflect their talent and performance. While surprises can happen in a single game, talent disparity usually prevents them from occurring frequently.

Higher seeds win their matchups over 70% of the time, and 35 of the last 40 tournaments have been won by teams seeded third or better. Last tournament, the Final Four consisted entirely of No. 1 seeds. Only three tournaments out of 40 have not featured a No. 1 seed in the Final Four.

While upsets will occur, relying on rankings (“chalk”) means the odds are in your favor. When in doubt, trust the numbers.

2. Be Ready to Pick a Few Upsets… Smartly

If you stick to chalk, you’re unlikely to finish last in your bracket pool, but you also won’t win it.

Each tournament consists of 63 games, with about a dozen typically won by lower-seeded teams each year. This usually happens when teams are separated by only a few spots (e.g., a No. 9 seed vs. a No. 8 seed). Historically, there have been an average of eight upsets per tournament where teams are separated by five spots or more.

These upsets are what often determine the winner of a bracket pool. It’s challenging to predict them, so don’t feel bad if you guess wrong. The best approach is to make educated guesses.

Upsets usually happen in the first two rounds, but avoid picking them involving No. 1, No. 2, or No. 3 seeds in early rounds. A No. 1 seed has lost in the first round (to a No. 16 seed) only twice in history. No. 2 seeds have lost to No. 15 seeds 11 times out of 160, and No. 3 seeds have lost in the first round 23 times total. Here’s a cheat sheet of first-round matchups over the last 40 years:

Matchup	Record (1985-2025)
1 vs. 16	158-2
2 vs. 15	149-11
3 vs. 14	137-23
4 vs. 13	127-33
5 vs. 12	103-57
6 vs. 11	98-62
7 vs. 10	98-62
8 vs. 9	77-83

Now that you have this information and understand that you’ll need to make at least a few upset calls, let’s discuss the smartest way to protect yourself from being wrong.

3. Reduce the Cost of Mistakes… Mathematically

When selecting upsets, it’s crucial to grasp how bracket scoring works. Bracket pools award points for each correct pick, typically increasing the points for each round. For instance, a correct first-round pick may be worth one point, while correct picks in the second round are worth two points each, and so on. The more correct picks you have later in the tournament, the more points you earn. That’s why you’ll see two scores when checking your bracket: “Points” and “Points Possible.” This measures your correct choices up to that point and how many points you could earn if you continue to make correct picks in the upcoming rounds. If your champion gets eliminated early, your potential points take a significant hit, resulting in a busted bracket.

Therefore, not only should you aim to pick sensible upsets, but you should also minimize the cost of being wrong.

For example, if you choose a No. 14 seed to defeat a No. 3 seed in the opening round and are wrong (which statistics suggest is likely), you lose not just the points from that game. You also miss out on every game that the No. 3 seed wins thereafter. The further that No. 3 seed advances, the more points you forfeit.

Conversely, selecting a No. 10 seed to beat a No. 7 seed is not only a more likely upset, but if you’re wrong, the No. 7 seed probably won’t progress to the later rounds. The risk of losing out on increasing points is relatively low, whereas a No. 3 seed might win it all.

So, choose upsets where the risk of being wrong is minimal, and remember that picking a team for one upset doesn’t mean you should keep selecting them to repeat the feat.

4. If You Get Stuck: Don’t Take Yourself Too Seriously

This is where K.I.S.S. comes into play again. If you’re paralyzed by indecision, and the seeds and stats aren’t helping, choose your winner in a way that entertains you.

Who would win in a one-on-one battle (e.g., a Gator vs. a Tiger)? Which school’s city would you prefer to live in? Which team has the player with the longest name? Remember, you’re here for a good time, not a long time. Keep it simple and have fun.

5. What to Do If You Get Every Pick Right

It’s virtually impossible. While there’s no rule against it, no one has ever achieved this feat. If you flipped a coin for every game, you’d face odds of 9,223,372,036,854,775,808-to-1 of being correct. A person is about four million times more likely to be struck by lightning. Even if you follow rankings and know your college basketball, researchers estimate the odds of perfection at 120 billion-to-1. While that’s an improvement, your chances of winning the Powerball are still 410 times better. So, don’t stress about perfection; it’s part of the fun.