Team news
Sea Eagles: Morgan Boyle started on an edge last week but dislocated a shoulder which could mean a return to the run-on side for utility forward Jack Gosiewski.
Centre Moses Suli came off against Penrith after copping a knee to the back and fill-in fullback Dylan Walker also failed to finish the game with a leg complaint but each is expected to be fit for round five.
Tom Trbojevic is some chance to play his first game of the year after tweaking a hammy late in the pre-season.
Warriors: Prop Addin-Fonua Blake lasted just 13 minutes against the Roosters before a knee injury forced him off. Fellow front-rower Bunty Afoa will miss this clash after being cited for a shoulder charge unless he heads to the judiciary and beats the charge.