Check out all the action...interviews, press conferences, training sessions...leading up to today's eagerly anticipated rematch as IBF heavyweight champion Chris Byrd defends his title against Wladimir Klitschko. Both men are looking to make a statement as they hope to clear up the confusion of the heavyweight division. Watch it LIVE on HBO World Championship Boxing at the special times of 5:00 PM ET/2:00 PM PT with a second broadcast at 10:00 PM (ET/PT) the same evening.