Career
In the summer of 1998, McCusker was part of the Junior revolution which swept through Clyde, being one of eleven players coming from the junior ranks to join the Bully Wee. He had previously played for Maryhill. Injury meant McCusker lost his place in the team midway through the 2000-2001 season, and he never really regained his place in the side.
He left in November 2001, to return to former club Maryhill.