The 1973 DFB-Pokal Final included a self-subsitution by which German midfielder?
1973 DFB-Pokal Final:  It was in this match that Günter Netzer infamously substituted himself on. Günter Netzer:  As a player, he played as an attacking midfielder, and was considered to be one of the greatest passers in the game's history.
i don't know