"I don't tell him to do it, he just does it," Rosburg said. "That's the kind of teammate he is. He's got so much wisdom that he's gained over the years, and he's not one to sit on it just to try to secure his position. He is growing our team and nurturing young players. He's such a valuable asset to your club. He's not only getting better, but he's making everybody else better around him."