Fighters who beat spoilers in a dominant fashion

Mayweather is hardly a spoiler, regardless of whether he catches people with elbows when rolling

The ref wasn't one-sided at all, Rico posted a thread about the referring in the Pacquiao - Hatton match and the referee split them apart more times than he did with Floyd in the first two rounds comparatively

Aside from all that, the op clwarly defined spoling as hitting and holding, and that was what Hatton was trying to do vs Floyd