We've seen nine players wear both ours and Manchester United's colours in a competitive fixture since 1992. Can you name them?
Via the quiz module below, type your guesses in of which of our players you think have played for both clubs. You can have as many guesses as you like, but you only have 10 minutes to submit your answers.
NOTE: If the player you are guessing has a multiple word surname, such as 'Giovani dos Santos', just type in the final word, ie. Santos, to score the point. For players with double-barrelled surnames, such as 'Cameron Carter-Vickers', you need to write the full surname, ie. Carter-Vickers.
Best of luck!