The Unyielding Course: How Aronimink Brought the World's Best to Heel The US PGA Championship at Aronimink has been a humbling experience for golf's biggest names, particularly those who rely on brute force.
Rory McIlroy and Bryson DeChambeau struggled with the course's geometry, including its firm and sloping greens.
While McIlroy's struggles were well documented – he finished four over par after a disastrous closing stretch – DeChambeau's demise was puzzling given his reputation for precision driving.