Corey Horsburgh was sin-binned early in the Raiders-Sharks match, aiding Sharks' 12-0 lead with two quick tries.
Fiery Raiders prop Corey Horsburgh added another sin bin to his career tally in the first four minutes against the Sharks at GIO Stadium.
Early in the match, the Sharks received a penalty before Nicho Hynes took a quick tap with Horsburgh dropping him on his back despite not making it back 10 metres.
Sharks and Raiders players then came together in a melee but referee Grant Atkins didn't hesitate and immediately sent Horsburgh to the bin.
The absence of Horsburgh helped the Sharks go to a 12-0 lead with tries to Teig Wilton and KL Iro.