I think Floyd would have had to move up to Middleweight to find the man who could really cause serious problems and those problems for me would only come against GGG. Even then I think I'd just favour Floyd. He is/was a master at negating opponents strengths and we have never seen Golovkin up against someone like that. I really wanted Floyd to take that huge chance for hiis very last fight but he chose the easy option in Berto unfortunately for us fans.