There is a letter in the current issue of FourFourTwo which recounts a story mentioned in a book called 'Prisoners Of War' by Noel Barber about a game between some POWs who had been captured at Dunkirque and a team of German camp guards which was called off with the POWs 27-0 up. Apparently the POWs' team was comprised of the Villa second XI who has enlisted en-masse.
I did a quick search and the book seems to have been published in 1944 though.
I hadn't heard this story before and wondered if anyone could shed any light on it.