TournamenthostWoods, stillseekinghisfirstwinof a troubled 2010, fired in eightbirdiesandasinglebogeyto leadby a strokefromNorthern Irish duo Graeme McDowell and Rory McDowell.
As Mickelson and Johnson self-destructed, Clarke strolled to a relatively easy three-stroke victory, becoming the third different golfer from tiny Northern Ireland to win majors in the last 13 months, extending the American majors drought to six.
And the game was up for the Ports on the stroke of half-time as the superb McAllister set up Northern Ireland striker Thompson for his third goal of the season, as he had time and space to turn and fire past Miskelly.
They looked at whether deaths from heart disease, stroke and 10 cancers linked with poor diet could be prevented in Scotland, Wales and Northern Ireland, if everyone switched to the typical English diet.