Salford were the first team through to the Challenge Cup semi-finals after Thursday night's 30-6 victory over Wakefield. and they were joined 24 hours later by Leeds Rhinos, who crushed Featherstone 58-0.
There was also a thrilling clash on Saturday when Wigan pipped Warrington 27-26, leaving just one tie remaining this weekend.
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Hull FC v Castleford Tigers
Date: Sunday, June 18
Kick-off time: 1500 BST
TV Channel: BBC 1
Venue: KCOM Stadium
Sky Bet odds: Hull FC 11/8, Castleford 4/7
The hosts have the services of England prop Scott Taylor back in their ranks as he's ready to make his return from injury. Equally, Danny Houghton is named in Lee Radford's 19-man squad after missing last week due to illness.
Former Castleford Tiger Marc Syned is primed to face his old club in front of a crowd that should be over 12,000 strong.
Casteford Tigers' head coach Daryl Powell has made just two changes to the team that beat Warrington 36-16 last week. Jake Webster and Larne Patrick move into his 19-man squad with the latter being present for the first time this season.
On announcing his side, Powell confirmed that Junior Moors is set for a considerable spell on the sidelines due to a knee injury.
Hull FC: Josh Bowden, Jack Downs, Jake Connor, Brad Fash, Mahe Fonua, Josh Griffin, Danny Houghton, Albert Kelly, Sika Manu, Steve Michaels, Mark Minichiello, Jamie Shaul, Fetuli Talanoa, Scott Taylor, Carlos Tuimavave, Jordan Thompson, Jansin Turgut, Danny Washbrook, Liam Watts.
Castleford Tigers: Greg Eden, Alex Foster, Luke Gale, Zak Hardaker, Tom Holmes, Kevin Larroyer, Andy Lynch, Nathan Massey, Mike McMeeken, Paul McShane, Grant Millington, Adam Milner, Greg Minikin, Joel Monaghan, Larne Patrick, Ben Roberts, Jesse Sene-Lefao, Michael Shenton, Jake Webster.
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