BIOGRAPHY: Three-year starter at left tackle.

POSITIVES: Grimsley is a well-sized prospect who dominates the opposition when focused on the task at hand. If he makes a commitment to football, he'll have an opportunity at the next level as a strong-side blocker playing either guard or tackle.

NEGATIVES: Lacks flexibility, which hurts his ability to finish blocks. Must make better use of angles. Exploited by quick or nimble opponents. Not light on his feet and rumbles about the field. Looks as though he can shed some weight and better condition himself. Passion for the game has been questioned by NFL scouts.

ANALYSIS: Massive lineman who flashes outstanding power at the point of attack. Shows a lot of quickness in his overall game, easily controls defenders at the point of attack and moves them off the ball. Displays terrific jolt with his hands, large enough to engulf opponents and easily walls defenders from the action. Flashes ability sliding off the edge as a pass blocker, and for the most part, plays with good fundamentals.

PROJECTION: FA