"He's down, step away from him!" I thought this was supposed to be MMA, not boxing. Shouldn't the ref only call it when one fighter can't continue?
On another note, I've seen things like that "mail piercer" in anime here and there, and I've always assumed it's just anime magic. Can't really find anything about it with a search, either. Is anyone more knowledgeable than me able to confirm or deny if there's any reality to such techniques?