 Marsh played his first game with the Toronto Maple Leafs on October 6, 1988, earning no points in a 2-1 loss to the Boston Bruins.Marsh earned his first point with the Leafs on October 9, an assist in a 8-4 victory over the Chicago Blackhawks.On April 1, 1989, Marsh scored his first goal with Toronto against Greg Millen of the St. Louis Blues in a 4-3 loss.