This happened to a team of mine that is still in Cup (where "A" team play), but had been in 8th in League and I thought I'd fool around with OOP/previously illegal formations with the benchers:

Click image for larger version.  Name: haha1.jpg  Views: 48  Size: 68.4 KB  ID: 37404
Click image for larger version.  Name: haha3.png  Views: 48  Size: 73.0 KB  ID: 37405
Click image for larger version.  Name: haha2.jpg  Views: 48  Size: 50.1 KB  ID: 37406

I apologise to the other team for mine bein' a bunch o' trolls.