Wolves boss McCarthy: Bristol City move good for Iwelumo
"He needs to play some football,'' said the manager.
''Big Sam Vokes went out and played and he came back and looked sharper and better than the lads who weren't involved.
"Stefan Maierhofer had his operation, so out of the three big ones Sam was the better of them.
'But we know Chris can be a handful if he gets some games."