LAKE FOREST, IL - SEPTEMBER 16: Comedian Bill Murray acknowledges fans on the eighth green during practice for the BMW Championship at Conway Farms Golf Course on September 16, 2015 in Lake Forest, Illinois. (Photo by Stan Badz/PGA TOUR)
LAKE FOREST, IL - SEPTEMBER 16: Comedian Bill Murray acknowledges fans on the eighth green during practice for the BMW Championship at Conway Farms Golf Course on September 16, 2015 in Lake Forest, Illinois. (Photo by Stan Badz/PGA TOUR)