CHRIS Leikvoll has been ruled out of Saturday's trip to Harlequins with an ankle injury.

Leikvoll limped off in the second half of Sunday's home win against Hull after twisting his ankle and is not fit enough to play at the Stoop, although he should be available for next week's match against St Helens.

Chris Bridge, who is nearing full fitness after a hamstring injury, has been called into Wolves' 18-man squad after missing out on the 20-man squad.

Young forward Ben Harrison is also in the squad after being recalled from his loan at National League One side Widnes Vikings.

Harrison had been with Widnes since the start of the season but Wolves retained the option to recall him at 24 hours' notice and their injury problems have now made such a move necessary.

Michael Cooper is out with a shoulder injury, while Chris Riley and Kevin Penny also drop out of the original squad.

New Quins signing Richard Villasanti will not make his debut on Saturday after dropping out of the London club's squad along with centre Tyrone Smith.

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

Harlequins' 18-man squad: Matt Gafa, Jon Grayshon, Daniel Heckenberg, Scott Hill, Louie McCarthy-Scarsbrook, Mark McLinden, Chris Melling, David Mills, Danny Orr, Henry Paul, Rob Purdham, Chad Randall, Julien Rinaldi, Andy Smith, Paul Sykes, Karl Temata, Jon Wells, Michael Worrincy.