How much luck do you need to win the World Cup?
Summary
This episode of More or Less investigates the role of luck in winning the World Cup, featuring experts Ian Graham, Luis Nunez-Vincente, and David Sumter. They analyze data showing football’s low-scoring nature makes it highly unpredictable compared to other sports. The discussion covers underdog success rates, the impact of seeding, and how expected goals (xG) helps quantify skill versus randomness in match outcomes.
Topics discussed
Intro: The 2026 World Cup Final and the role of luck
Defining luck and why football is less predictable than other sports
Study on underdog achievement across 12 sports
Randomness in knockout tournaments and winning probabilities
Simulating the 2026 World Cup semifinals
Quantifying luck with Expected Goals (xG)
Chaos theory, player intent, and the limits of prediction
Credits and sign-off
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