Saturday's third round had seen McIlroy surge into the lead with DeChambeau hot on his tail just two shots back after three birdies in his final five holes. That late push put Bry

After stuffing his tee shot to three feet on the 16th hole, DeChambeau watched playing partner Justin Rose three-putt from a similar distance. Unbothered by seeing that brutal turn of events, DeChambeau brushed in his birdie putt. And then he turned and gave an extended, steely stare at the patrons across the pond on the par 3.