LEE Briers and Chris Bridge have not recovered sufficiently from their injury worries to play in Wolves' game against Hull KR on Sunday.

The halves picked up respective hamstring and groin injuries in last week's defeat to St Helens but were given until Wolves' final training session today, Saturday, to prove their fitness.

Neither has been named in the 18-man squad released this afternoon, though, so Jon Clarke and Vinnie Anderson are expected to take the half back spots against Hull KR.

Paul Wood picked up a shoulder injury against St Helens but is in the squad, as is Adrian Morley, who will return after five weeks out with a fractured eye socket.

Andy Bracek and Ben Harrison are the two players to drop out of Wolves' 20-man squad.

Wolves' 18-man squad: Stuart Reardon, Henry Fa'afili, Martin Gleeson, Paul Johnson, Brent Grose, Chris Leikvoll, Jon Clarke, Paul Rauhihi, Ben Westwood, Adrian Morley, Vinnie Anderson, Mark Gleeson, Rob Parker, Paul Wood, Michael Sullivan, Richie Barnett, Steve Pickersgill, Mike Wainwright.

Hull KR's 18-man squad: Scott Murrell, Michael Vella, Makali Aizue, Chris Chester, David Tangata-Toa, Danny Ward, Iain Morrison, Ben Cockayne, Gareth Morton, James Webster, Jim Gannon, Luke Dyer, Ben Fisher, Jason Netherton, Tommy Gallagher, Stanley Gene, Bryon Ford, Jon Goddard.