Dolphins' Sean O'Sullivan has suffered a suspected torn pectoral as Brisbane beat the Dolphins 18-12 with a late try to Kotoni Staggs in a classic NRL derby.

With Cameron Munster starring, Melbourne have ended a two-game losing streak in beating Wests Tigers 24-12 at AAMI Park.

The NRL's 'other' round-four Queensland derby pits the Cowboys against Gold Coast, with Todd Payten predicting a closer affair than recent blowouts suggest.

Manly's Anthony Seibold says current Wallabies coach Eddie Jones helped him move on from a feud with Jason Demetriou that dated back to 2019.

Newcastle's Kalyn Ponga is flying to Vancouver, where he will undergo specialist testing following the latest in his string of concussions.

Just as they've broken into the winners circle for the first time this season, Parramatta are set to lose co-captain Junior Paulo for two games.