Though it feels like Loew has been the football manager for eternity, that hasn't been the case exactly. Like all other coaches, he was once a player himself and had won four caps for the German U-21 side. Loew played for many clubs including Eintracht Frankfurt, FC Schaffhausen, VfB Stuttgart etc and is the top-scorer in the history of second-division club SC Freiburg. (Photo | FIFA.com)