Povetkin Ruslan (at his prime) David Haye (Knocked out heavyweights left and right before facing Wlad) .......... Corry Sanders ..........
Peters, Brewster, Chagaev, Thompson, Povetkin, Haye, Mercer. Pretty much everybody at heavyweight can crack, with the exception of Byrd and Chambers.
Corrie Sanders Lamon Brewster Samuel Peter (the hype behind this guy in 2005 was amazing) David Haye Alexander Povetkin Wlad won 5/7.