How is Sven Ottke a hall-of-famer?

He is one of only a few world champions to retire undefeated. I don't know which matches were gifts but the fact that they were victories isn't going to change. He has recognized victories over Glen Johnson, Silvio Branco, Anthony Mundine and Robin Reid. They may not be the greatest names but they are solid enough fighters to give him a little credibility. Not all of these wins can be disputed either because Mundine was knocked out. I personally wouldn't put him near Roy Jones Jr. but I think he is worthy of at least a spot in the hall of fame.