1. Fury- he is the lineal HW Champ and he clearly beat Wladimir Klitschko. 2. Klitschko- he has definitely looked better, maybe he can look better again. Until he fails again, I'll put him at #2. 3. Wilder- he only has a few notable wins but He proved his toughness vs. Stiverne and I think he is still improving. 4. Povetkin- he actually has wins over decent fighters, that has to count for something. 5. Joshua- looks good so far but, against who?