Eagles is reportedly on Manchester United's transfer list after been deemed surplus to requirements at the Old Trafford club, it is believed that the Blades could be first in line.
Once hailed as the next 'David Beckham' the Blades will face stiff competition from the Championship, possibly from City rivals Sheffield Wednesday who once saw he services whilst on loan last during 2005/06 season.
For a while now Blades boss Neil Warnock has indicated that he requires another winger, possibly as back-up.