Manny Pacquaio vs. Gennady Golovkin. Who would win?

It wouldn't happen because GGG is just too big for MP. Even if they fight at a catchweight - which I doubt GGG would agree to - GGG would come in no lighter than 160 come fight night and that would be a huge disadvantage for MP. On Manny's part, he's declared that he won't fight ever again above 147, and the reason is pretty obvious. When he fought Margarito (at 154), though he outbox and broke Marga's eye socket, Manny got banged up pretty hard in the body and he peed blood after the fight. He found out that these big boys could really hurt you.

GG's punch is far to great for Manny IMO. Another loss for Pacquaio probably TKO stoppage.

Golovkin would win. He is a lot bigger and stronger than Pacquiao. Golovkin would also have a height and reach advantage which would make it more difficult for Pacquiao.

if ggg dropped weight. Pacquiao got power. I mean look at those legs.

It would be a fight worth watching but I would have money on ggg. Even though he sloppy he did puts in work obviously.

I love Pac but this fight is gonna kill him. But if GGG is willing to go down at least at 150 its gotta be the other way around.

Manny would get KO"d within 5 rounds, no chin!!! Don't act ridiculous he was KO'd twice at 119 lbs!!!

manny doesnot fight above 145 punds so the fight won't happen

GGG is too big for him. GGG by TKO