More skilled? Lucky punch?
Are you on crack?
Williams is over rated. He's a tall man who fails to utilise his natural advantages. He got a lucky win in the first fight with Martinez (I had Martinez winning by a point). The Punisher is overrated. Maybe because of the whole 'nobody will fight me thing' people built him up to be something he's not.
I'm not just jumping on some bandwagon here, I've been saying this for a while.