Wolves boss Mick McCarthy admits there could be several outgoings in the January market.
Greg Halford has already left for Portsmouth.
And McCarthy said: "In some cases, like with Greg Halford (who recently joined Portsmouth on loan), they might go out to get some football.
"But otherwise it's January.
"And when we get there one or two of them might want to go, or I might want to change one or two around. That's when we can all do it. In the meantime, it's a case of shutting up and getting on with it."
