Tiger Woods tops Roger Federer ' most valuable brand list despite his form slump . Golfer is $ 15 billion ahead of first -placed tennis star Roger Federer . New York Yankees moved further ahead as the most valuable overall brand on $ 29 million . But his $ 55 million value is still $ 29 million higher than the second-placed athlete , tennis star Roger Federer . New York Yankees topple Manchester United as the best team brand .
Tiger Woods tops Roger Federer ' most valuable brand list despite his form slump . Golfer is $ 15 billion ahead of first -placed tennis star Roger Federer . New York Yankees moved further ahead as the most valuable overall brand on $ 29 million . New York Yankees topple Manchester United as the best team brand .