How to Win Your Bracket Pool (2018 Edition)

Before you begin reading this article, I want to make one thing abundantly clear: I’m not telling you how to fill out the perfect bracket; that’s impossible (insert cliche about the astronomically small odds of this ever happening). Rather, I’m giving you statistically sound, pragmatic advice on how to win your bracket pool between you and your friends (and the spoils that come along with it). If you follow these foolproof steps, you should finish at (or at the very least near) the top:

Step 1: Advance all 1 and 2 seeds to the Sweet 16.

Okay, I know, this is super chalky and people may rag on you for making this move. Furthermore, the odds are heavily against all eight 1 and 2 seeds advancing to the Sweet 16. However, picking which 1 or 2 seed is going to get upset is a fool’s gambit. You put yourself at risk of losing easy points that your opponents will gain. You’re better off taking a couple gambles in other early round games, and just playing it close to the vest here.

To further drive home my point, consider this – in the last nine tournaments, 53 of the 72 teams (74%) on the 1 and 2 seed line advanced to the Sweet 16. If you can essentially lock in 6 correct teams in your predicted Sweet 16, you should do it.

Step 2: Advance all 3 and 4 seeds to the second round.

The same chalkiness mentioned in step 1 definitely applies here as well, but the same logic applies as well. The difference here is that a lower seed upset over a 3 or 4 in the second round is much more likely  in comparison to a similar 1 or 2 upset. Thus, auto-advancing the 3 and 4 seeds should only apply to the first round. It’s fun bragging about being the one person who accurately picked the crazy 14 over 3 upset, but you know what’s more fun? Bragging about winning your bracket pool.

In a similar fashion to step 1, I really want to drive home this point as well. In the last nine tournaments, 60 of the 72 teams (83%) on the 3 and 4 seed line advanced to the second round.

Step 3: Use the following statistical data to fill out the rest of your bracket.
(*Note*: The 0% values listed do not imply that the result cannot happen. Rather, the result is extremely unlikely [less than 0.5% likelihood])

I developed a predictive model to attempt to project who has the best chance of advancing far into the tournament. I refined the  model to further optimize the predictive results, then normalized the projections for each region to create a probability of advancing in any given round for every team in the tournament. I used historic tournament results from games that took place between 2010 to 2017. The analysis of factors that are most predictive in projecting a national champion is the area where I have committed the most time and performed the most research. This is not coincidence, as this is the most valuable prediction when it comes to winning your bracket pool.

2018SouthRegion

South Region

2018EastRegion

East Region

2018MidwestRegion

Midwest Region

2018WestRegion

West Region

 

Bonus: Synthesizing the above charts for people who don’t like numbers.

Most Likely First Round Upsets

  • (12) New Mexico State over (5) Clemson: 58%
  • (11) Arizona State/Syracuse over (6) TCU: 51%
  • (11) San Diego State over (6) Houston: 41%
  • (12) South Dakota State over (5) Ohio State: 41%

Toss-Up Games

  • (8) Creighton over (9) Kansas State: 53%
  • (7) Nevada TOSS UP (10) Texas: 50%
  • (9) Alabama over (8) Virginia Tech: 55%
  • (10) Butler over (7) Arkansas: 52%
  • (8) Seton Hall over (9) NC State: 58%
  • (7) Rhode Island over (10) Oklahoma: 65%
  • (8) Missouri over (9) Florida State: 51%
  • (7) Texas A&M over (10) Providence: 55%

Best Final Four Picks by Region

  • South: (2) Cincinnati, (4) Arizona, (5) Kentucky, (1) Virginia
  • East: (1) Villanova, (4) Wichita State, (6) Florida, (2) Purdue
  • Midwest: (1) Kansas, (2) Duke, (3) Michigan State
  • West: (2) North Carolina, (1) Xavier, (4) Gonzaga

Best Champion Picks

  • (2) North Carolina
  • (1) Villanova
  • (2) Duke
  • (1) Kansas
  • (2) Cincinnati
  • (3) Michigan State
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