Yeah Trinidad went to middleweight on his way to Jones Jr, the plan wasn't to fight Hopkins originally as Papa Trinidad & King were saying they considered Joppy the best middleweight. But there was no avoiding Hopkins & that's where one of the biggest possible super fights ended! While Trinidad was in retirement he was huge getting down to 160 for Mayorga was probably an effort, the the Wright fight was for big $$$. That's why I think he stayed around at 160. Maybe if he was successful with Wright he may have had a rematch with Hopkins in the back of his mind as well.