In the Unforgiven match for the World Heavyweight title, which superstars stands an good chance of winning?

I think that Cena and Kane have a good chance of winning. Cena because BAtista beat him at summerslam so he could get even by beating Batista at Unforgivin. Kane because that would bring his Rey Mysterio storyline to main event status. That could also bring Mysterio into the title picture.