Question: who is the richest sportsman alive?
Answer: Alex Rodriguez Net Worth: $350M. ... , Vinnie Johnson Net Worth: $400M. ... , Lionel Messi Net Worth: $400M. ... , Phil Mickelson Net Worth: $400M. ... , Shaquille O'Neal Net Worth: $400M. ... , LeBron James Net Worth: $440M. ... , David Beckham Net Worth: $450M. ... , Roger Federer Net Worth: $450M.