Sibbick attended Gunnersbury Boys ' secondary school where he competed in many sports , with football being the main sport .
Sibbick began as a more attacking player , ending up top goalscorer for the school and winning the school championship .
Sibbick attended Gunnersbury Boys ' secondary school where Sibbick competed in many sports , with football being the main sport .
Sibbick began as a more attacking player , ending up top goalscorer for the school and winning the school championship .