the headbutt did call him some problems it was unintentional i think cnt remember tht well but i think he had problems from much earlier than that he couldnt hold his gum shield in from very early in the fight

also i read in a book (war,baby by kevin mitchell) that mclellan wrapped his own hands tht night and the few other cases of this happening for a pro fight ended with tht fighter dieing or being injured severly i dont see the connection between the two

anyone know ?