Which athlete's endorsement deal included the revolutionary clause that allowed them to earn royalties on every product sold with their name, creating the first signature athlete product line?

Throughout sports history, some athlete-brand partnerships have become legendary, transforming both the athlete's career and the company's market position. These endorsement deals often represent pivotal moments in sports marketing history and have changed how products are promoted. Test your knowledge about one of the most significant endorsement deals that revolutionized the sports marketing landscape.

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Michael Jordan with Nike (Air Jordan)
Tiger Woods with Titleist
Serena Williams with Puma
Pelé with Puma