A Penleigh and Essendon Grammar student , Trengove played in Calder Cannons ' 2007 premiership as a bottom - age player .
Was a bit - part player the following season when he tore a hamstring off the bone .
A Penleigh and Essendon Grammar student , Trengove played in Calder Cannons ' 2007 premiership as a bottom - age player , but was a bit - part player the following season when he tore a hamstring off the bone .