2. Luis Suarez
The Uruguayan probably still comes in the nightmares of many Red Devils, as he and his partner Daniel Sturridge tore open the United defence repeatedly in that horrible 2013-14 season, and United had no way to contain. The former Ajax player is also loathed by the United lot for the way in which he racially abused Patrice Evra and the subsequent allegations which were brought on him by other players as well.
