Ferrari 15th & McLaren 40th most valuable sports team, according to Forbes

According to Forbes magazine's 'The World's 50 Most Valuable Sports Teams', English football club Manchester United tops the list with an estimated worth of $2.23 billion, ahead of Real Madrid and then a roll-call of American football teams.The Dallas Cowboys is worth $1.85 billion, tied for third with the New York Yankees baseball team. Basketball and Formula 1 both placed two teams among the 50