Povetkin will risk more, he has nothing left to lose since he already is old and only going to physically deteriorate with time.
I love Povetkin, but I'm just not that sure.. He will definitely to better than Parker thats for sure!!
Povetkin is a true fighter who loves to brawl at the inside with some fast attacks from the outside. But i doubt he has enough to stop AJ after being off the roids and peds. I doubt he gets a decision over AJ in the UK as a Russian.