Someone has mentioned it on another forum as well. Still nowhere reliable Strange given that they did the media/workout stuff earlier today/yesterday
If true, there had better be x-rays. Otherwise we must assume that Wlad felt a twinge in his chin and was too scared to go on.
Klit obviously saw Chisora was in amazing shape and got one of those back injuries you get when your opponent is tough or Setanta is about to collapse.