Which athlete's endorsement deal with Nike is considered the most successful in sports history, generating an estimated $14 billion in revenue since its inception?

The relationship between athletes and product endorsements has created some of the most iconic marketing campaigns in history. From signature shoes to sports drinks, these partnerships have transformed how products are marketed and have turned athletes into global brand ambassadors. Test your knowledge about some of the most lucrative and influential athlete endorsement deals that have shaped the sports merchandise landscape.

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Michael Jordan (Air Jordan)
LeBron James (Nike LeBron)
Cristiano Ronaldo (CR7)
Serena Williams (Nike Court)