Head Coach: Shaun Wane
Squad: Joe Bretherton, Tony Clubb, Tom Davies, Morgan Escaré, Liam Farrell, Ben Flower, Liam Forsyth, Anthony Gelling, Nick Gregson, Willie Isa, Thomas Leuluai, Liam Marshall, Romain Navarrete, Frank-Paul Nuuausala, Sam Powell, Ryan Sutton, Taulima Tautai, Joel Tomkins, George Williams
Unavailable: Oliver Gildart (Back), Sean O'Loughlin (Calf), Jack Wells (Ankle), Sam Tomkins (Ankle), Dom Manfredi (Knee), Michael McIlorum (Ankle), John Bateman (Shoulder), Jake Shorrocks (Knee), Joe Burgess (Knee), Lewis Tierney (Knee), Callum Field, Josh Ganson
Head Coach: Daryl Powell
Squad: Rangi Chase, Matt Cook, Greg Eden, Luke Gale, Zak Hardaker, Oliver Holmes, Andy Lynch, Nathan Massey, Mike McMeeken, Paul McShane, Adam Milner, Greg Minikin, Joel Monaghan, Junior Moors, Ben Roberts, Jesse Sene-Lefao, Michael Shenton, Gadwin Springer, Jake Webster
Unavailable: Larne Patrick (Wrist), Alex Foster (Pectoral), Luke Million, Will Maher, Grant Millington
Analysis - what to expect
A fascinating game in store between the most potent attacking side in the league against the champions on their home turf. Cas will be motivated to show they can match the best but there is no love lost between the sides, between the two coaches, and due to Rangi Chase posting a video of his season-ending tackle on Dom Manfredi in the off-season, which upset some of the Wigan players. This will be a tense affair and may not be as open and free-scoring as many Cas games have been, but with team news strongly in their favour, the visitors have to be preferred here.