March Madness betting

Top March Madness upsets: Unforgettable underdogs in NCAA tournament history

Historic upsets of March Madness turned underdogs into legends in NCAA tournament history. AP

March Madness is notorious for its unexpected outcomes and dramatic upsets, where lower-seeded teams defeat top-seeded favorites. These moments not only bring excitement and unpredictability to the NCAAA tournament but also significantly impact the world of sports betting.

Understanding upsets

An upset occurs when a lower-seeded team (often referred to as the “underdog”) defeats a higher-seeded team (the “favorite”). These upsets are a defining feature of March Madness betting and contribute to the unpredictability and thrill of the tournament.

Famous March Madness upsets

  • UMBC vs. Virginia (2018): UMBC (16) made history by becoming the first 16-seed to defeat a 1-seed (Virginia) in the men’s tournament.
  • NC State vs. Houston (1983): NC State (6) stunned Houston (1), a team with future NBA stars, to win the national championship.
  • Villanova vs. Georgetown (1985): 8-seed Villanova defeated top-seeded Georgetown in one of the most surprising championship games.

Why do upsets happen?

Several factors contribute to upsets in March Madness, including:

  • One-and-Done Format: The single-elimination nature of the tournament increases the likelihood of surprises.
  • Pressure: Higher-seeded teams may feel the pressure of expectations, while underdogs can play without fear.
  • Matchup Styles: Sometimes, the playing style of a lower-seeded team can unexpectedly counteract that of a higher-seeded team.

The 10 biggest upsets in NCAA tournament history

Here are the 10 biggest NCAA tournament upsets by point spread since 1978, the first year we have complete data.

Year Upset
2023 Fairleigh Dickinson +23.5 vs. Purdue
2012 Norfolk State +21 vs. Missouri
2018 UMBC +20 vs. Virginia
1997 Coppin State +18.5 vs. South Carolina
1993 Santa Clara +18.5 vs. Arizona
2022 Saint Peter's +17.5 vs. Kentucky
2001 Hampton +17.5 vs. Iowa State
1986 Arkansas-Little Rock +17 vs. Notre Dame
2016 MTSU +16.5 vs. Michigan State
2023 Princeton +15.5 vs. Arizona

Betting on upsets

Upsets can significantly impact betting strategies. Bettors often look for potential Cinderella stories to capitalize on higher odds. However, predicting upsets requires careful analysis of matchups, team forms, and historical performance, while your risk can be minimized by taking advantage of March Madness betting promos.

Conclusion

March Madness upsets are a testament to the unpredictability of sports and the essence of what makes the tournament so captivating. Whether you’re a casual fan or a seasoned bettor, the potential for upsets adds an extra layer of excitement and strategy to March Madness.

If you or a loved one has questions or needs to talk to a professional about gambling, call 1-800-GAMBLER or visit 1800gambler.net for more information.

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About the Authors
Damien Souness
With over 15 years of experience, Damien Souness is a highly respected sports and betting expert. His commitment to delivering accurate and timely content has solidified his authority as a trusted writer, ensuring that readers receive reliable information.

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