2014 Guide: What Ourlads' NFL Scouting Services said about Marcus Martin: Southern Cal, 6033 320 5.25. Three-year starter. Voted a team captain as a junior. Plays with good first step quickness and quick twitch reactions to redirect in pass protection. His hands and feet work together. Hustles downfield after his initial block and is effective and balanced blocking in space. Attacks and occupies his blocking target. Was the first true freshman to start at offensive guard for Southern Cal since Jeff Byers in 2004. Moved to center in 2013 after two years at left guard. The athletic and long-armed 20-year old packs an explosive punch. He cleans up second level linebackers like he was born to do it. Plays with a flexible power base and square versus hard charging defensive linemen. Good hand placement. Thick lower body. Aggressive fight to get to second level and seals pursuit. Runs feet on contact. Medical exclusion at Combine, left knee. Second/third round. (A-34, H-10, BP-23, 10-DNP).