Question: who is the richest sport man?
Answer: Ronaldo – Career earnings: $1 billion. ... , Michael Schumacher – Career earnings: $1 billion. ... , Floyd Mayweather – Career earnings: $1.1 billion. ... , Jack Nicklaus – Career earnings: $1.15 billion. ... , Arnold Palmer – Career earnings: $1.35 billion. ... , Tiger Woods – Career earnings: $1.65 billion.