Which athlete's endorsement deal was famously dropped by Nike in 2012 after the company discovered they had been misled about the athlete's achievements?

The world of sports endorsements is full of slam dunks and strikeouts. When athletes partner with brands, millions of dollars can be on the line. Sometimes these partnerships lead to iconic campaigns that define generations, but other times they crash and burn in spectacular fashion. Test your knowledge about some of the most notorious endorsement flops in sports history that companies would rather you forget!

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Lance Armstrong (cycling)
Tiger Woods (golf)
Michael Phelps (swimming)
Maria Sharapova (tennis)