Central Coast Mariners could make a move for Blades midfielder David Carney. The Australian club whom have links with Sheffield United could buy the Aussie, if not, then take him out on loan.
Manager Lawrie McKinna said: "We will be looking at strengthening and I will be talking to Sheffield United about maybe getting one or two of their players.
"I know David Carney is looking to get a move from Sheffield United and if he doesn't get away in the transfer window then I will definitely try and get him on loan.
"I think playing in the (Asian) Champions League will be preferable than playing reserve team football."