Chisora clearly beat Helenius, Fury clearly beat Chisora. Despite this I think Chisora will probably go on to achieve the most and he'd do much better in a rematch with Fury.
Chisora isn`t motivated enough and I didn`t believe in the Helnius hype even before the Chisora fight. Fury is the youngest of them and stays active so he is probably the best long term prospect
And Helenius will probably KO Fury :yep I'll say, although he's an *******, Chisora has the biggest chance to come out on top of this 3. And Helenius would have the biggest (punchers) chance to beat Wlad. None of them will have any chance to beat Vitali. None of them is very good though... very dissapointed in Helenius.