Rory McIlroy the best golfer I've ever seen - Graeme McDowell

2010 US Open champion Graeme McDowell celebrates Rory McIlroy's momentous victory at this year's tournament and rates the 22-year-old fellow Northern Irishman as the best golfer he has ever seen.

McDowell finished the four days at the Congressional Country Club at two under, while McIlroy became the second Northern Irish US Open winner in as many years with a 16-under-par total of 268 - a new tournament record.