New Zealand Warriors v Penrith Panthers

Solomone Kata will return to the Warriors' line-up and should replace Charnze Nicoll-Klokstad, while hooker Isaac Luke is also a chance to return following shoulder troubles.

Peter Wallace is still a week away from returning to the Penrith line-up and is still nursing a groin injury, while James Fisher-Harris could be in line for selection after playing in the NSW Cup last weekend following a hamstring problem.

Canberra Raiders v St George Illawarra Dragons

Josh Hodgson will replace Kurt Baptiste at hooker after recovering from a calf injury, while Josh Papalii should be named despite playing Origin on Wednesday night. Jarrod Crocker should be fit to play after resting during the bye week.

Josh Dugan and Tyson Frizell should be named to back up after Wednesday's Origin decider, while Paul Vaughan is still a 50/50 chance to return from a calf injury, but could spend one more week on the sidelines.

Newcastle Knights v Brisbane Broncos

Dane Gagai will back up from Origin 3, while new recruit Shaun Kenny-Dowall could make his club debut after recovering from a hamstring injury.

Ben Hunt, Josh McGuire and Matt Gillett will all be named to back up after Origin 3, although David Mead and Herman Ese'ese will miss the clash after both have sustained knee injuries. Anthony Milford is a chance to return this weekend.

Gold Coast Titans v Cronulla Sharks

Jarryd Hayne, Nathan Peats and Jarrod Wallace will all be named following the Origin decider, while the Titans are also expected to name the trio of Tyrone Roberts, Chris McQueen and Kane Elgey.

Cronulla will have five players backing up from Origin duty, with Valentine Holmes, James Maloney, Andrew Fifita, Wade Graham and Jack Bird all set to be named, although Shane Flanagan may be inclined to rest a couple of his stars. James Segeyaro is set to make his return from injury at hooker.

Manly Sea Eagles v Wests Tigers

Jake Trbojevic will be Manly's sole rep player on Wednesday, and he's expected to face the Tigers.

James Tedesco and Aaron Woods will front up on Sunday following Origin 3, while Chris Lawrence and Tim Grant could also return to the squad after both overcoming hamstring injuries.

South Sydney Rabbitohs v North Queensland Cowboys

Despite their close loss to Sydney last weekend, South Sydney are expected to line up 1-17.

North Queensland also have no injury problems and should enter the match unchanged, providing Gavin Cooper, Coen Hess and Michael Morgan can all back up from Origin.