Career
Rock played his junior football at Street Dominic"s a Football club which was located in Broadmeadows
A midfielder from Hadfield, Rock debuted in the league during the 1988 season, playing with North Melbourne. He stayed with the club until 1999 when he moved to Hawthorn for his final three seasons. In October 2010 it was announced that Rock would become the new senior Coach at Greenvale in the Essendon District Football League for the 2011 season, succeeding the outgoing Stephen MacPherson who retired at the end of 2010 after seven years at the helm.
He later coached Street Bernards Old Collegians in the Victorian Amateur Football Association, winning the 2015 premiership.
He then joined Fremantle as a development coach for the 2016 season.