When it's all said and done, who will be regarded as the greater fighter?

[Dunkeroo23]

pacquiao'd, marquez, or mayweather

[thuggery]

Definitely Marquez.

[4Corners]

Depends.

Marquez has too much ground to make up on Floyd and Manny at this point in his career.

If Mayweather goes on to get more solid wins and Manny doesn't, he'll surpass Manny.

[Anderson Silva]

Marquez. he just knocked out a fighter that was considered p4p best in the world. What has Floyd done besides get belts from losers.

[Barry Halls]

Not sure.
I have Marquez as better than Pac h2h, but body of work? Pac has a lot of great wins.

I'd say Mayweather needs a good win or two to surpass them. Not sure staying undefeated is enough.

[Dunkeroo23]

Marquez. he just knocked out a fighter that was considered p4p best in the world. What has Floyd done?

beat some guy named Marquez 12-0

[Mato o Muero]

Marquez. he just knocked out a fighter that was considered p4p best in the world. What has Floyd done?

Pacquiao was not considered p4p best in the world before this fight. And Floyd dominated Marquez....

[FeFist]

Marquez. he just knocked out a fighter that was considered p4p best in the world. What has Floyd done besides get belts from losers.

Beat Marquez 12-0.

[djeffectz]

Marquez is first
May needs one more good win to past Pac
Pac can retire today and be happy with his resume

[ThePunchingBag]

Pacquaio and Marquez over Mayweather.

Mayweather has not had any epic fights in recent years to think upon. His lack of credible wins over tough, young, and strong opponents has really hurt his legacy at this point in his career. Mayweather's careful choice of opponents is reflected very much in the way he fights.

The Pacquaio-Marquez rivalry alone will be seen as something greater than anything Mayweather has done at any point in his career unless Mayweather begins to seriously challenge himself.