You can't hold 2 flags alone. If you do the math on his score he had to have had quite a few captures. Unless every kill he had was with heavy weapons, and a head shot, or grenades he would need at least 5-7 captures to account for the extra points he has. When you have a player on your team die 18+ times than they obviously aren't helping to capture or hold a control point. Unless you can account for the missing 75+ points per kill he has than I would say you shouldn't say he didn't capture any points.