dereck chisora public workout..
he looks to be in good shape too by his standards. the diffrence in speed, power and skills are vast though. haye should knock him out, but its HW boxing so who knows. chisora does have a good chin, if he is able to put pressure on haye in the early rounds without taking too much punishment and then land more and more bodyshots as the fight progresses he might wear haye down.
haye looked much, much sharped though. i think he will knock chisora out in the middle rounds.