Which fighters are good enough to unify all belts in their weight class?

[ShoulderRoll]

Wladimir can't until Vitali retires.

The top cruiserweights are evenly matched.

The light heavyweights are as well.

I guess the first one that comes to mind is Andre Ward at 168. But who are some others in your opinion?

[Snake...]

Mikey Garcia

[dan_cov]

Heavyweight; Wladimir

Cruiserweight; Rakhim Chakhkiev/Eddie Chambers

Light heavy; Wide open

Super middle; Andre Ward

Middleweight; Sergio

Welter; Floyd

Jr Welter; Lucas

Super feather; Gamboa

Super Bantam; Rigondeaux

Flyweight; Brian Viloria

[ShoulderRoll]

I agree about Lucas Matthysse. He might be able to run the table at 140.

[El_Forklift]

Marquez can clean up 140

[Ringlife]

Nonito at 122 and Danny Garcia at 140. Broner at 135.

[ShoulderRoll]

Marquez might be able to unify 140. But not Danny Garcia imo.

[Russian Crushin]

Garcia could probably unify but he would avoid the best fighters like Lucas since he doesnt hold a belt

[Russian Crushin]

Chad Dawson at 175 has nobody that he shoudnt beat but he''s a pansy so you never know with him

[BornToLive]

Chad Dawson @ 175