Positive: Massive lineman who is best in confined quarters. Keeps his feet moving, does a solid job bending his knees, and works to block with leverage. Stays square, easily controls defenders at the point of attack, and wide enough that opponents take a while to get around him.
Negative: Heavy-footed and lumbers about the field. Steps out off the edge rather than sliding his feet. Immobile.
Analysis: Williams is a size prospect who's probably too large for the next level. He's worth bringing into camp and possibly stashing on a practice squad with the hopes of developing him in an NFL weight training program."