He was drafted by Collingwood with pick 50 in the 2016 AFL draft[1] and made his debut against Melbourne at the Melbourne Cricket Ground in the final round of the 2017 season.[4] Kirby's 43 goals in the club's reserves matches saw him place third in the league's goalkicking tally for the 2017 VFL season.[5]
On 31 March 2018, Kirby collapsed during a VFL practice match at the Holden Centre. He was taken to hospital and it was discovered that he has an underlying heart condition.[6] At the conclusion of the 2018 season, Kirby retired from professional AFL football.[7]
Statistics
Statistics are correct to the end of 2018 season[8]