Greg Eden and Joe Wardle are set to return for Castleford on Friday, while Hull KR will be missing Justin Carney.
Hull KR coach Tim Sheens has made three changes to his side that beat Wigan Warriors last week. Ryan Shaw, Kieren Moss and Aaron Smith come in for Carney, Elliot Wallis and Josh Johnson.
Smith’s loan from St Helens has now been extended on a week-by-week basis.
Daryl Powell has made four changes to his Castleford team that were defeated by St Helens last time out. Junior Moors, Greg Minikin and Ben Roberts miss out through injury along with James Green. Wardle and Eden come into the side while Kieran Gill, Tuoyo Egodo and Will Maher could all make their first appearances for Castleford in 2018.
The Tigers have recalled Maher from his season-long loan deal at Halifax.
The first ever Roger Millward Trophy will be presented to the winners of the game in honour of the former Rovers and Castleford great. Roger’s wife Carol will be a special guest of the Rovers on the night and will present the trophy on the pitch after full-time.
The rearranged round four clash takes place at the KCOM Craven Park on Friday, 8pm kick-off.
Rovers 19-man squad: Adam Quinlan, Junior Vaivai, Ryan Shaw, Nick Scruton, Mose Masoe, Maurice Blair, James Greenwood, Ben Kavanagh, James Donaldson, Chris Clarkson, Tommy Lee, Liam Salter, Chris Atkin, Kieren Moss, Will Dagger, Jordan Walne, Joe Cator, Danny Tickle, Aaron Smith.
Tigers 19-man squad: Matt Cook, Greg Eden, Tuoyo Egodo, Jamie Ellis, Alex Foster, Kieran Gill, Jy Hitchcox, Oliver Holmes, Will Maher, Nathan Massey, Mike McMeeken, Paul McShane, Grant Millington, Adam Milner, Jesse Sene-Lefao, Michael Shenton, Jake Trueman, Joe Wardle, Liam Watts.
Who will come out on top? Let us know in the comments below.