Which athlete's endorsement deal included the revolutionary revenue-sharing model that created a signature shoe line and ultimately led to the formation of an entirely new brand division?

In the world of sports, product endorsements have become as much a part of an athlete's career as their performance on the field. These partnerships between sports stars and brands have created some of the most memorable marketing campaigns and changed the landscape of sports business forever. Test your knowledge of the most lucrative and groundbreaking endorsement deals that have shaped the sports industry!

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