|Costanzo is a bit of an overachiever in that his effort and work ethic outweigh what he lacks in size and strength. At 308 he will need to add some bulk to be effective in the pros, but his toughness cannot be questioned. His footwork is solid and will allow him to push edge rushers around the quarterback, and he can pull on run plays very well too. He is well-coached and intelligent, but some scouts would like to see him add more aggression and develop a mean-streak. Likely a late-first round selection.