Dufner sets course record for PGA lead
Jason Dufner misses out on a chance to shoot the lowest round in major history but hits a course-record 63 to lead the US PGA.
Source: http://www.bbc.co.uk/sport/0/golf/23642147
Jason Dufner misses out on a chance to shoot the lowest round in major history but hits a course-record 63 to lead the US PGA.
Source: http://www.bbc.co.uk/sport/0/golf/23642147