It's The Blades Away
If City progress through their 3rd round replay with West Ham they will then travel to Sheffield United in the 4th Round.
In what is always an attractive fixture for Blues supporters there is the added spice this season of useless Bryan Robson being the Blade's gaffer.
City's replay with West Ham has been confirmed for Wednesday 16th January with an 8.05pm kick off.
The fixture will be shown live on the BBC. Tickets are priced at just £10 for season ticket holders and £15 for anyone else with junior tickets just £5.