Wyndham Clark, who finished runner-up at last year's Players Championship, withdrew from the event during the second round Friday with a neck injury.
Clark, No. 8 in the Official World Golf Ranking, began the afternoon at even par, having shot a respectable 72 in Thursday’s early wave, but when he teed off was 11 shots back of the lead held by Min Woo Lee and Akshay Bhatia.
