Greatest boxer of our time

[MANGLER]

Roy Jones Jr

[Unbelievable]

Roy Jones. Then Pacquiao.

[Mr. Philadel]

Roy!!...no question no doubt!!!

[amador1975]

i like cotto

[Benncollinsaad]

I voted for Marquez. He's the only one who beat Pacquiao twice. Or, deserved to win both fights. He shoulda stayed at 135 instead of giving the douchebag Gayweather an opportunity he didn't deserve and getting his record stained.

[Jack_DempseyCSC]

opted for Mayweather just ahead of Hopkins/Jones

[street bully]

Those who fought in 2009? RJJ and Pacquiao. Out of that list its Hopkins, Jones, and Pacquiao. Easily the three most established fighters of our times.

[Princemanspopa]

The fact that even one person voted for Pacquiao speaks volume on how the general boxing fan's standards have slipped so much.Pacquiao has the most accomplished matchmakers and nothing else.When your journey to being recognized as an ATG is through beating a washed up,shot Oscar De La Hoya and an over the hill Ricky Hatton then you know your career is a scam.

[#1Assassin]

out of the guys listed, imo it is.

1. roy jones jr
2. bernard hopkins
3. floyd mayweather jr
4. juan manuel marquez
5. shane mosley

pavlik and adamek have a chance of getting there one day though, williams too. although adamek probably blew his chance by moving to HW. at CW there is lots of talent, he could reign and build a strong legacy doing so. at HW i doubt it. pacquiao with just a win or two could make a huge jump. i just cant place him with these guys until ive seen him take on all types of fighters. klitschko could be up there too, its hard to choose. all great fighters.

[Jim Jeffries]

The fact that even one person voted for Pacquiao speaks volume on how the general boxing fan's standards have slipped so much.Pacquiao has the most accomplished matchmakers and nothing else.When your journey to being recognized as an ATG is through beating a washed up,shot Oscar De La Hoya and an over the hill Ricky Hatton then you know your career is a scam.

Eric Morales, Marco Antonio Barerra and Juan Manuel Marquez were decent wins too I suppose. The only person to win linear titles in 4 weight classes is an average accomplishment I suppose. If he beats Cotto for a title 9 divisions above where he won his first, that's a mediocre accomplishment I guess. Or you could just some up his career into DLH and Hatton and call it square.