I tend to disagree, Song is not better than Ramires defensively, he is lazy, he's slow in closing down oop's not at all solid. Song is the player who thrives when he's relieved of defensive duties and he is somewhat better than Ramires offensively, he's more powerful, has better passing range, better ball control, dribbling, better through ball, the only thing he lacks is he doesn't score goals. Ramires on the other hand is complete liability on the ball.