OAKVILLE, ON - JULY 24: Dustin Johnson of the United States plays his shot from the 11th tee during the final round of the RBC Canadian Open at Glen Abbey Golf Club on July 24, 2016 in Oakville, Canada. (Photo by Vaughn Ridley/Getty Images)
OAKVILLE, ON - JULY 24: Dustin Johnson of the United States plays his shot from the 11th tee during the final round of the RBC Canadian Open at Glen Abbey Golf Club on July 24, 2016 in Oakville, Canada. (Photo by Vaughn Ridley/Getty Images)