You would have said the same thing to me if I would have said Argentina would top their group at the last world cup, which I really believed would happen. Roberts is only considered better than Davies because of his reputation as an outstanding player (Just like France and Ireland were considered better than Argentina before the last world cup, because of their reputation). He is a good player, but in my opinion would be better suited to a roll as an impact sub, and batter some tired bodies. Or better yet, play fullback. Jonathan Davies just brings more to the game in my opinion.