Dieter, or 'Freiherr Dieter af Wiefelbaden und Harberwald' as he always points out, is the youngest son of a wealthy but not so prestigous noble family from the northern parts of the Empire. He has always dreamt of becoming a Blood Bowl star player and over the years several coaches has turned him down. Coach Lucifer, on the other hand, never says no to money and agreed to enroll him as a lineman while at the same time recieving a rather large 'donation' to the team.
Dieter is enraged of being lower in rang than the blitzers, but at the same time he's bursting of joy as he now gets to play his favourite game. With time he might become something, but as of the moment he only bugs the other players with his snorty manners and his eager manservant.