Barnes stands out immediately because of his long 6-foot-2 frame and athletic build. He already shows good range when pursuing ball carriers from sideline to sideline. His length allows him to disrupt passing lanes and make tackles outside his immediate area. Despite being only 165 pounds, he displays a willingness to play physically. Coaches will likely focus on adding strength and bulk as he matures. His movement skills suggest he could become a versatile linebacker capable of covering backs and tight ends. Barnes is still early in his development, which makes his upside especially intriguing. If he continues progressing physically and technically, he could emerge as a major defensive prospect in northwestern Pennsylvania.