USPGA glory for Kaymer

German Martin Kaymer sealed a Ryder Cup debut in the grandest manner possible on Sunday night – by winning the final major of the season after a three-hole play-off with left-hander Bubba Watson.

But the abiding memory of the 2010 United States PGA Championship at Whistling Straits – one in which 21-year-old Rory McIlroy came joint third, just as he did last year and in The Open last month – will be of Watson’s fellow American Dustin Johnson rubbing out a bogey five on the final hole and inserting a seven instead.