I don't completely blame Williams for the SF fumble since it should have been a personal foul first down for Rams.
Williams get hit with a full round house blind side punch from a 6'5" 330 lb defensive lineman and ends up face planting on the ground I would bet the punch caused the fumble.
Williams was only carrying the ball in one arm and he has been carrying the ball with two hands in traffic since.
But absolutely don't think Williams doesn't fumble if he doesn't get punched and possibly scores.
