From: Xavier/University Blacks
Number: 23 (1955 and 1956 Reserves)
He again missed out in 1956, but was one of the better players in that year's Reserves Grand Final. His season had been interrupted by the last year of medical study. As an amateur Collopy was selected to play for the combined VFA/VFL team in the 1956 Melbourne Olympic demonstration of Australian Rules Football. He was joined by teammate Denis Cordner.
At Old Xaverians in 1958.
Shown as being 22-years-old in 1956