What a crazy night in the 4th round of the FA Cup!
Chelsea 2-0 up lost at home 2-4 to Bradford City (who are in league one - the old third division).
Man City should have been five up at half-time but lost 0-2 to Middlesbrough.
Southampton, Tottenham and Swansea are all knocked out as well.
This all coming a day after Man Utd was held to a goal-less draw by league two (4th division) side Cambridge Utd.