The FA Cup 5th round draw has seen Cardiff or Reading drawn at home to face Premier League side Sheffield United.
Current Cardiff boss Neil Harris scored just once at Cardiff as a player and that was against The Blades (although we lost the game).
The 5th round will be played in a midweek between Tuesday March 3rd and Thursday March 5th.
The full draw is:
Sheff Weds v Man City
Cardiff or Reading v Sheff Utd
Chelsea v Shrewsbury or Liverpool
West Brom v Newcastle or Oxford
Leicester v Coventry or Birmingham
Northampton or Derby v Man Utd
Southampton or Spurs v Norwich
Portsmouth v Arsenal or Bouremouth