Jordan Abdull and Ryan Morgan could both return from injury for Hull FC and St Helens on Friday.
Hull FC coach Lee Radford has made a couple of changes to his side that lost to Huddersfield Giants last week. Abdull could return after breaking his leg in April, while Jansin Turgut and Jordan Lane replace Brad Fash and Jez Litten in the 19-man squad.
Justin Holbrook has made one change to his side that beat Widnes Vikings last time out. Morgan comes in for Matty Costello.
The Super League Round 20 clash takes place at the KCOM Stadium on Friday, 7:45pm kick-off.
FC 19-man squad: Faraimo, Tuimavave, Kelly, Taylor, Houghton, Hadley, Minichiello, Connor, Green, Abdull, Washbrook, Paea, Logan, Turgut, Lane, Downs, Miloudi, Matongo, Scott.
Saints 19-man squad: Lomax, Makinson, Morgan, Percival, Swift, Fages, Roby, Amor, Taia, Wilkin, McCarthy-Scarsbrook, Douglas, Knowles, Thompson, Peyroux, Richardson, Grace, Lees, Barba.
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