significantly. Though Rafa is an amazing fighter as well, between the ears Juan Manuel is on another level.
Do you think thats really what seperates them? Juan's boxing IQ? I also think he's a better combination puncher.
Not that much. Rafael just happened to be fighting against a very tough and head-hitting guy at a weight above his optimal level. If he was a bit bigger, that is naturally about the same size as Israel, clearly he would KTFO him. Power-wise, I would give it to Rafael. Technique, maybe Juan. Chin-wise, hard to compare. Juan is probably a better counter-puncher. They are both top 10 P4P in my book.
JMM is the smarter fighter and he fights a smarter fight. Rafael is a fighter I love to watch and I think he has the better offense and definitely more power. Rafael just got to watch that left hook. lol