WOLVES' depleted numbers through injury has been added to.

Tony Smith, already without the services of Ben Westwood, Simon Grix and Paul Wood, is without improving scrum half Richie Myler for today's big 'derby' with Widnes Vikings.

Myler is sidelined with a slight shoulder problem, which means a recall for Gareth O'Brien in the halves.

Micky Higham and Roy Asotasi return after a week off.

Wolves: Matty Russell; Joel Monaghan, Chris Bridge, Ryan Atkins, Rhys Evans; Gareth O’Brien, Stefan Ratchford; Chris Hill, Michael Monaghan, Roy Asotasi, Trent Waterhouse, James Laithwaite, Ben Harrison. Subs: Micky Higham, Ben Currie, Glenn Riley, Ben Evans.

Vikings: Rhys Hanbury; PADDY Flynn, Cameron Phelps, Chris Dean, Jack Owens; Kevin Brown, Danny Craven; Alex Gerrard, Jon Clarke, Phil Joseph, Danny Galea, Danny Tickle, Hep Cahill. Subs: Willie Isa, Paul Clough, Lloyd White, Ben Kavanagh.