Players being converted from one position to another

[Bobby Dandruff]

John McClelland was a useless teenage centre forward who played a few games for us in our 74/75 relegation campaign and was released at the end of the season only to re emerge a few years later as a high quality centre back who played for Rangers and Watford and Leeds in the old First Division and was a fixture in the Northern Ireland team in the late 70s and early eighties.

https://en.wikipedia.org/wiki/John_M...er,_born_1955)

I didn’t know that he played for us!