he is sloppy as **** but his dimensions and ability are tough to deal with. the guy fights across 3 weights, a champ in 2, going for his 3rd weight title and has a record with names like Mitchell, Margarito, Quintana, Philips, Wright, Martinez and Cintron. If you fight him, he'll tear you up. Margo was the only go who had some success in being tenacious. You need to be a good boxer and you will still struggle. Quintana, Martinez and Cintron showed he needs to URGENTLY clean up his work.
I used to be really big on Williams until about six months ago..... now I'm not sure what the crack is to be honest. He's not helping himself by swapping weight class seemingly every fight and calling out welterweights. Plus he seems to think he's a major star, when in truth there's only two of those at the minute.... Floyd and Pacquiao. If he'd stuck to lining people up instead of being a diva he'd be more popular. I've not given up on him yet though.