Saudi Money Split Golf Then Came Debate Over a Formula

AUGUSTA, Ga. — Since he stepped into a tee box near London last June, Dustin Johnson has earned at least $36 million in prize money, the most of any golfer in the world. He has also seen his standing in the Official World Golf Ranking plunge, from No. 15 to No. 69. Less than three years after his Masters Tournament victory, Johnson is hardly playing poorly. But his collapse in the ranking — one he says he no longer bothers to monitor — is a calculable consequence of his choice to leave the PGA Tour for LIV Golf, the league…