TONY Smith has named his 19-man squad ahead of the Challenge Cup trip to Bradford Bulls on Sunday.

Smith makes two changes to the squad, with the injured James Laithwaite and hooker Brad Dwyer being replaced by Simon Grix and Gareth O’Brien.

Grix has not featured in the squad since he suffered a dislocated shoulder against Hull KR in early April.

A relatively unchanged squad means Smith could name 12 of the 13 who started in the win against Leeds Rhinos last Friday.

Wolves squad: Roy Asotasi, Ryan Atkins, Chris Bridge, Ben Currie, Anthony England, Ben Evans, Rhys Evans, Simon Grix, Ben Harrison, Micky Higham, Chris Hill, Joel Monaghan, Michael Monaghan, Richie Myler, Gareth O’Brien, Gene Ormsby, Stefan Ratchford, Glenn Riley, Matthew Russell.