Who is the best young Heavyweight prospect out there? I will give a short list, though if you think it is someone else go ahead and mention them.

Alexander Povetkin 11-0 (9)
Christian Arreola 19-0 (17)
Malik Scott 26-0 (10)
Kevin Johnson 13-0-1 (5)
Roman Greenburg 24-0 (17)
Chazz Witherspoon 17-0 (11)
JD Chapman 26-0 (23)
Alonzo Butler 25-0-1 (1
Travis Walker 23-0-1 (17)
Shane Camerson 18-0 (16)
Steve Herelius 13-0 (9)
Egon Roth 17-0 (13)

I know its tough to pick one. I've got my thoughts, but I'm just curious to see what all you experts think.