Old Boys no match for leaders at windy Ballafletcher
Corinthians now have a 13 point advantage at the top of Football's Canada Life Premier League.
They thrashed Old Boys 10-0 at a windy and wet Ballafletcher thanks to goals from birthday boy Stephen Whitley (4), Luke Murray, Josh Ridings and two apiece from Sean Doyle and Dan Simpson.
St. Mary's remain in third place after beating Douglas Athletic 7-1 at The Bowl.
Elsewhere, Peel came back from trailing at half-time to win 3-1 at Douglas Royal to move away from the relegation zone.
All games in Division Two and the Combination were postponed.