And if there is a repeat of one of the ties that was pulled out in the rehearsal draw by the Sky production team earlier today, then there's an extra incentive for all four clubs to make it into the next round.
The rehearsal doesn't really mean much and we're not sure how excited Newcastle or Leeds fans would be at the prospect of facing Manchester United or Liverpool.
Either way, an exciting night of football awaits - followed by the actual fourth round draw.
Here's a snap of the Sky production team carrying out the rehearsal draw.
What do you think? Would you be happy if this draw happened for real tonight?