Biography: Four-year starter at tackle for Clemson.

Positives: Tall, run-blocking tackle who is best on the right side. Stays square, keeps defenders in front of him and steers opponents from the action with good hand punch. Effectively places his hands into opponents and gets movement run blocking. Makes good use of angles and body positioning.

Negatives: Not light on his feet, ineffective in motion and struggles with his footwork on passing downs. Not a true knee bender.

Analysis: Walker was a solid and durable college lineman, but he?s a limited athlete with marginal upside for the next level. He has good size with growth potential and could develop into an invaluable backup at the next level.

Projection: FA