Top 3 Heavyweight besides Klitschko's

[erics44]

Here's who I got for the top 5 Heavyweights outside of the Klitschko brothers.
1. Povetkin (mainly due to the fact that he is a titleholder)
2. Tomasz Adamek (fought 4 times in 2012 and has a fight coming up August 3rd)
3. Kubrat Pulev (Has stepped up his game as far as opposition, however, still a little inexperienced)

wheres the other 2?