OAKVILLE, ON - JULY 29: Dustin Johnson plays his shot from the eighth tee during the final round at the RBC Canadian Open at Glen Abbey Golf Club on July 29, 2018 in Oakville, Canada. (Photo by Minas Panagiotakis/Getty Images)
OAKVILLE, ON - JULY 29: Dustin Johnson plays his shot from the eighth tee during the final round at the RBC Canadian Open at Glen Abbey Golf Club on July 29, 2018 in Oakville, Canada. (Photo by Minas Panagiotakis/Getty Images)