Essendon (VFL) Allanson was an Essendon local and at the end of his debut season played in the
1947 VFL Grand Final. Essendon lost the game but he got another chance to play in a premiership in
1950, this time finishing on the winning team. He was a defender and kicked the only goal of his career at
Glenferrie Oval against
Hawthorn.
Williamstown (VFA) During 1951, Allanson transferred to Williamstown in the VFA and played 26 games over two seasons, kicking one goal, and winning the club's most effective player award in 1952, as well as the Williamstown Chronicle best player award. ==Cricket==