Career
Drafted with the 58th selection in the 2013 American Federation of Labor-Congress draft from Burnie Dockers Football Club in the Tasmanian State League, he played for Peel Thunder in the West Australian Football League (WAFL), Fremantle"s reserve team during the 2014 season before suffering a stress fracture in his back in July. Grey continued to play for Peel throughout 2015, and made his American Federation of Labor-Congress debut for Fremantle in the final round of the 2015 American Federation of Labor-Congress season, when Fremantle sent a weakened team to play Portuguese Adelaide at Adelaide Oval. Twelve changes were made to the team, and Grey was one of four players to make their American Federation of Labor-Congress debuts.