Course Beginner-friendly
How sports actually work
Why a result is part luck, where the billions really come from, how leagues engineer their own fairness, and how to decode a confident sports claim.
Sport is sold as drama and argued about as opinion. Underneath is a system you can understand — and once you see it, every match gets more interesting. This course teaches the machine, not the scores: how much of a result is skill versus luck, why clubs are worth billions when the real product is a TV deal and not ticket sales, and why leagues deliberately hold their own richest teams back to keep the contest worth watching. By the end you can read a confident sports claim and tell what holds up. Principles, not this season's table.
Module 1 — The contest: skill, luck, and what the score hides
What a game really measures
Explain that a result is skill plus luck, so one game is a noisy sample.
Luck, skill, and the long run
Explain regression to the mean, and why a bigger sample reveals the better team.
Measuring what matters
Explain why process metrics like expected goals beat raw counts.
Module 2 — The money machine
Where the money comes from
Explain why a league's main revenue is broadcast, not tickets.
What a club is worth
Explain why a club's value is a bet on future revenue plus scarcity, not profit.
What a player is paid for
Explain why a wage tracks the extra revenue a player brings, magnified by scarcity.
Why contracts look so strange
Explain why transfer fees are amortised, and deals structured for accounting and risk.
Module 3 — Engineering the competition
Why leagues engineer fairness
Explain competitive balance, and why leagues hold back their own richest clubs.
The salary cap
Explain how a salary cap limits wages and spreads talent across teams.
The draft
Explain how a reverse-order draft redistributes talent, and why it breeds tanking.
Open leagues and closed leagues
Explain open (promotion and relegation) versus closed (franchise) league designs.