Cooper is an interesting guard prospect from UNC. He's an effective in-line blocker with a good base in pass protection and enough agility to mirror his defender and keep them away from the quarterback. In the running game, I like his ability to pull and lead block. I think he could stand to get a little stronger in the upper body to handle bigger defensive tackles at the NFL level, but this is a guy you can probably plug in as a rookie and expect to be a viable starter at guard for 10 years.