Kerr debuted in Carlton's 109 point loss to the Melbourne Football Club in round 9 of the 2018 season.[2] He played a total of four senior games for the club over two seasons before being delisted at the end of 2019.[3]
Kerr is the grandson of Carlton Hall of Fame player Laurie Kerr who played 149 games for the club in the 1950s and Vivienne Kerr, Carlton's current number 1 female ticket holder.[4]