Morikawa 23 Wins P.GA Championship
With a final round 6 under 64 Collin Morikawa has won his first major championship in grand style.
In only his 28th start as a pro and his second major, he played bogey-free.
So what are the notable parts of his winning swing?
He has a bowed left wrist at the top of his swing
His right heel is high off the ground coming down allowing his right side to work down into the ball through impact.
He is internally rotating around his left leg through impact.