Sunderland boss Martin O'Neill is eyeing Wolves midfielder Karl Henry.
The Daily Mail says Wolves are facing relegation from the Barclays Premier League, and could be forced to offload a number of their star assets in the close season.
O'Neill is known to be a keen admirer of Henry, who was handed the armband for Wolves' 0-0 clash with Sunderland on Saturday.
West Bromwich Albion are also monitoring the situation.