"Terrible" Tim had some nice stuff to say about Haye/Waldimir and the current heavyweight scene. Video is available in the link below with quotes. http://sport.setanta.com/en/Sport/News/Other-sports/2008/10/23/Boxing-Witherspoon-on-heavys/
great stuff. it's true , (about fighting inside & outside)...But hey it works for him. That's his approach. I think there's many of his opponents who've noticed this too but the problem is that it's not easy to get inside with a guy like this cause he'll automatically grab you.
Witherspoon is not telling any secrets, Wlad's weak inside game is common knowledge. The guy is only dangerous on the outside, where he could stun with his jab and sniper you with his right. There is noone in the current Heavyweight division that stand outside with Wlad and have any chance of winning, aside from his brother Vitali. The only way to beat Wlad is to make it a fight, not a boxing match. You must be willing to punch during the clinch, pretty much make it a sloppy fight, one where Wlad is not so sure of himself and runs the risks of having one of his famous "Panic attacks".