I say no set rankings until 2017. We need to see Joshua tested. Wlad will win the re-match vs Fury. Povetkin ( now tested clean ) if he fights Wilder will knock him out. No one will fight Ortiz. Maybe Parker will have too. Once the above happens, then we can have ratings.
Povetkin test dirty PERIOD. Just because the last one supposedly was clean doesn't discount the test before that was dirty.... 1 dirty test out of 5 or 6 is still a DIRTY FIGHTER. Wlad will lose the rematch this time by KO Ortiz is the most dangerous fighter capable of beating them all for the nxt 5 years