His dad was training him, he's old, he was icing his hands on all access therefore maybe he was injured, etc.
I think he's past it because he hasn't beaten up a woman lately! Wilder might win the woman beater championship!
iv noticed decline since the ortiz fight, his ring smarts and calmness under pressure help him win alot of his fights now.. back in the 135 - 140 days he was an absolute beast. his clearly lost a step (ESPECIALLY AT 154 where i feel he looked really bad) his 36 its natural no matter how much you look after yourself, you will see decline