NORTON, MA - SEPTEMBER 02: Phil Mickelson looks at where his ball ended up on the 18th green during the first round of the Deutsche Bank Championship at TPC Boston on September 2, 2016 in Norton, Massachusetts. (Photo by Ryan Young/PGA TOUR)
NORTON, MA - SEPTEMBER 02: Phil Mickelson looks at where his ball ended up on the 18th green during the first round of the Deutsche Bank Championship at TPC Boston on September 2, 2016 in Norton, Massachusetts. (Photo by Ryan Young/PGA TOUR)