Just something I thought of when I saw this image on Twitter:
At first when I saw it (from the left) I thought it may have been the chronological number of their first appearance or something (then I saw Jordan Rossiter, and I KNOW he wasn't the first guy to ever play for us!). Now I know it's likely to be a major task to do but I wondered whether there was any interest in finding out how many people have played for the first-team in total, and in what order they made their appearance? I understand it's a massive task for people to undertake but I thought if people were interested it could be a good waste of time, so to speak. Perhaps we could build a database of a player's first appearance in the team in something like Excel.
Or maybe it's already been done...