Which of these athlete endorsement deals is widely considered one of the biggest financial mismatches in sports marketing history?

Product endorsements by athletes can make or break a brand's reputation in the sports industry. Some partnerships become legendary (like Michael Jordan and Nike), while others flop spectacularly despite massive investments. This trivia question challenges your knowledge about one of the most notorious endorsement mismatches in sports marketing history. Can you identify which athlete-product pairing was considered a major strategic blunder that cost millions but delivered minimal ROI?

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Lance Armstrong's $25 million deal with Radio Shack (2009) just before his doping scandal erupted
Serena Williams' partnership with Gatorade that began in 2009
Tom Brady's endorsement deal with Under Armour signed in 2010
LeBron James' lifetime contract with Nike worth over $1 billion