Who gave Floyd the most problems?

[El Chicano]

Uh Castillo beat him and got ****ing robbed. I'd say thats the most problems.

Well that's a given, everybody knows Castillo won that fight. I'm just trying to bring light to other fighters that have gotten through Floyd's defense in a manner that I see Wapakman doing it, much more effectively however.

[Prince Vegeta]

Those of you who are not saying Burton, you need to go to the video trading block immediately and download Burton-Mayweather.