I think he could have, but obviously Sanders and Brewster at their best would have been tough fights for him, and probably a good watch to. You've got to imagine he probably would have beaten Wlad if the big man had shown up in the same form as he did against Purrity and Brewster as well though, clearly Wlad wasn't fit to last 12 rounds on either of those occasions. Maybe Haye would've gotten caught first if Wlad went for broke early though who knows. All I'd say for sure is Id rather watch just about any hypothetical fight you can think of than Haye vs Wlad again.