Hmmm... I don't know. Hopkins is fighting at 175 right now and it's a great weight for him. Going back down below that at this point could be a mistake. Hopkins isn't going below 168 at this point in his career nomatter what. He'll be 45 in like a month... Williams might be 6'2" but he has a slender frame. He's fighting huge right now with Martinez at 160. Paul probably won't stray past that anytime soon. His speed and output are his weapons and added weight takes those things away. He's looked good in his past fights... Especially against Wright at 154 so who knows.