The Math Behind Sports Rankings and Golf Analytics
- May 6, 2026
- 1:08:01
- Full Episode
ABOUT THE EPISODE What makes a sports ranking system fair? And can rankings ever truly reflect who the “best” team or player is? Mark Broadie, Carson Family Professor of Business at Columbia Business School and creator of the groundbreaking “strokes gained” metric, joins Wharton Moneyball to discuss golf analytics, college rankings, predictive models, and the impossible math behind sports rankings. The conversation explores NCAA golf rankings, World Golf Rankings, sports betting models, tournament design, and how analytics shape modern sports.
ABOUT THE PODCAST Sports is a game of numbers. Wharton experts Eric Bradlow, Shane Jensen, Cade Massey, and Adi Wyner team up to tackle the world of sports, from current events to longstanding issues such as: What sports streaks are the most impressive? How do you rank the best players? Can athletes be compared across sports? Moneyball Highlights explains how decision-makers in the game can avoid the common mistakes and embrace the data. Episodes are recorded at the Wharton School.
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Brief Summary
Mark Brody discusses golf rankings, strokes gained, and sports analytics in this episode of Wharton Moneyball.
Key points
- Welcome to Wharton Moneyball. Join Cade Massey and Eric Bradlow as they dive into sports analytics.
- Mark Brody Joins the Show. Mark Brody, a pioneer in sports analytics, discusses his work in golf rankings.
- The Concept of Strokes Gained. Mark Brody invented the concept of strokes gained, revolutionizing golf analytics.
- College Golf Rankings Discussion. Mark shares insights on the complexities of college golf rankings and their implications.
- World Golf Rankings Explained. Mark discusses the differences between predictive and performance-based rankings in golf.
- The Principle of Ranking. A principled way to rank golfers involves unbiased measures of skill, redistributing points based on performance.
Episode highlights
- Mark Brody Joins the ShowMark Brody, a pioneer in sports analytics, discusses his work in golf rankings.“Mark, thanks for making time for us.”0:59May 6, 2026
- The Concept of Strokes GainedMark Brody invented the concept of strokes gained, revolutionizing golf analytics.“He flat out invented the concept of strokes gained, which is just kind of ridiculous.”1:25May 6, 2026
- College Golf Rankings DiscussionMark shares insights on the complexities of college golf rankings and their implications.“This sounds like a ball, frankly.”4:14May 6, 2026
- World Golf Rankings ExplainedMark discusses the differences between predictive and performance-based rankings in golf.“The official World Golf Rankings objective is clearly not to be predictive.”19:25May 6, 2026
- The Principle of RankingA principled way to rank golfers involves unbiased measures of skill, redistributing points based on performance.“It’s a standard of any ranking system ought to be that way.”22:15May 6, 2026
- Surprising Uses of Strokes GainedMark Brody reflects on the unexpected impact of his strokes gained concept in golf and beyond.“I didn’t really anticipate that it would form the underpinnings of an official world golf ranking.”29:59May 6, 2026
- The Brewers' Surprising SuccessThe Brewers have outperformed expectations significantly over the last 11 years, achieving 7.6 wins above expectation.“They’re ahead of the league on that.”49:10May 6, 2026
- Yannick Sinner's Historic WinYannick Sinner has achieved an unprecedented five straight Masters 1000 titles, a feat unmatched by legends like Federer and Djokovic.“He’s won five straight Masters 1000 titles.”59:51May 6, 2026
