Roy would have his hands full with GGG aka Triple G. But he would get KTFO by Triple GGG aka GGGGGGGGG. Just way too many G's for that fragile mandible of Roy's.
kell brook had a field say tagging ggg, jones jr was a brutal puncher at 160, you don't really believe whay you say and you know it, jonesjr has beaten guys like toney and hopkins who are levels better than ggg
What's a field day? Having your corner stop you from having your career possibly ended? Very impressive. GGG would fight much more cautious and who would be surprised if GGG could eat Roy's shot? Who thinks Roy wouldn't get put on ***** Street by GGG's? It's a tough fight for both guys. No clear favorite IMO.
RJJ had blistering speed and power. You'd have to favour him at this point but I'd by no means write Golovkin off. I don't think we've seen the best of GGG yet, and anybody that cuts the ring and hits as hard as he does is always in the fight. Add to that RJJ's so-so chin ... Golovkin could win, sure.
RJJ would make a mockery of GGG. See the problem is guys try to go toe to toe with GGG and have no chance. With RJJ he's gonna hit it from so many awkward angles so fast, I just don't know if GGG can keep up. I don't see a knockout but RJJ UD