Ball-hawking FCS cornerback with outstanding combination of size and athletic traits for the next level. McCollum is big and plays with good physicality in coverage but his footwork to match the release and phase the route tend to stand out. He is instinctive and has great ball skills at the catch-point but there is room for improvement playing downfield throws. His play speed is good but he might not have the instant juice to prevent being stacked on vertical routes from press. He can press or play all forms of zone and has early special-teams value as he transitions into the pros.
