Which athlete-brand endorsement deal is credited with revolutionizing sports marketing by including an unprecedented royalty structure and creating a signature product line that continues decades after the athlete's retirement?

Product endorsements have transformed the sports industry, creating billion-dollar empires and reshaping athlete careers. Beyond just wearing logos, today's endorsement deals represent complex partnerships between athletes and brands that can define sports marketing for generations. Test your knowledge about one of the most revolutionary product endorsement deals in sports history that forever changed how athletes monetize their personal brand.

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Michael Jordan and Nike (Air Jordan)
Tiger Woods and Titleist
Serena Williams and Puma
David Beckham and Adidas