I understand but you are still comparing Gaffney to guys who have already developed. Compare him to other 3 year guys if you want but you don't have a good argument with them. My point was that Gaffney is not behind them relative to their growth curve.
Gaffney is 6-1 210. He has plenty of size and he will continue to get stronger as his body is just now stopping its natural growth. Men continue to thicken until about 25.