I was going to pick Helenius, but then I saw you had Solis in there... and I think Solis would be champ today if the two Klitschos retired.
Solis or Adamek. Probably Solis but you never know...He's a lazy fatass and Adamek is skilled, tough and always in shape. Vitali was too good for him, but he's still a great fighter. Helenius - too green and too slow Arreola - too crude and too fat Povetkin - no heart Boytsov - is he still alive?
apart from helenius all these guys are pretty small heavy weights..... how long do you think they would have lasted with mike tyson? considering their all a simmilar size to him and all have fairly decent skill. would you predict a complete blow out, like most of tysons early fights?
When did Povetkin showed that he had no heart? If he didnt fight Wlad it doesnt mean that he lacks heart.