Cooper is a big and proportional guard. He loses effectiveness when blocking in space, but he plays with good body control and understands how to use his size to neutralize in-line opponents. He has heavy hands and punches quickly into extension in pass pro to subdue rush momentum, making him difficult to circumnavigate. He struggles staying mirrored to athletic rushers with quality setups, though. His issues identifying and responding to rush games are cause for concern. Cooper’s limitations require occasional help, but he has starter upside in the right scheme fit.