Caretaker player-coach Matt Diskin has made a trio of changes for Friday's visit of Hull Kingston Rovers (kick-off 8.00pm).

Diskin, who has taken temporary charge, is himself in line to feature and has recalled Australian Brett Kearney from injury, with Jay Pitts and Alex Mellor also coming back into contention.

The three replace Adam Henry, Joe Arundel and Jamie Foster to take up their places in this week's pre-match line-up.

The 19-man squad: Danny Addy, Jordan Baldwinson, Matty Blythe, Matt Diskin, James Donaldson, Jamal Fakir, Luke Gale, Lee Gaskell, Luke George, Elliot Kear, Brett Kearney, Adam O'Brien, Tom Olbison, Manase Manuokafoa, Alex Mellor, Jay Pitts, Adrian Purtell, Adam Sidlow, Chev Walker.