Parramatta centre Will Penisini scored four tries for Mate Ma'a Tonga as they registered their biggest ever Test win by beating Cook Islands 92-10, securing top spot in Group D in the process.
Daniel Tupou crossed inside the opening minute, and from there Tonga piled on 15 more tries, with skipper Jason Taumalolo enormous in his first game of the tournament following suspension, scoring two tries and running for 171 metres in the middle.
While the contest was over by halftime, at which point Tonga led 52-0, Cook Islands did bounce back to score a couple of tries in the second...