 In Heritage Round (Rd 6) Manly Warringah had a season defining last gasp win over bitter rivals Parramatta, with Manly overcoming injuries before and during the game including one to winger Michael Bani who had to be stretchered off the ground after being knocked out.Manly Warringah seemed to use this game as a springboard and entered a dangerous run of form, notching up numerous impressive wins over top teams such as a 30–12 win over the Brisbane Broncos at Suncorp Stadium, a 42–0 annihilation of the Sydney Roosters at Brookvale Oval and a 34–14 win over the Gold Coast Titans at Skilled Park in round 17.In round 18 Manly avenged their opening round loss to bitter rivals and eventual preliminary finalists Cronulla with a 34–6 hammering of them at Toyota Stadium.