Being a chaotic vampire human goat isnt an every day easy thing, especially if you try to play in a Blood Bowl team.
Briaaarg, when he was a rookie, had the habbit to bite neck's partners during trainings to appease his thirst of violence, and, despite a real potential, it had prevent his integration in the regular squad.
A fresh baby halfling nailed on his armor before every game and used as a blood-flask was the brillant but easy solution.

First blind player hired in a professional Blood Bowl team, the way Torak locates his victims is still a mystery.
Two theories are in confrontation to explain this phenomenon: Some say the chaos gods gifted him with the keen wolves sense of smell and he can now trail viscera inside opponents meat; others claim he's wearing a chaotic relic knows as the "hundred eyes pauldron" which steals normal vision from his owner but gives him a lethal karmic eye.
And, as nobody really want to risk to ask him, still today nobody knows...