The Australian side worked as a team, but that doesn't mean you can't have stars. You still need them, to stand up and snatch victory from the jaws of defeat etc. That's what the real superstars can do. Turn a game with one freak performance. Gilchrist, Hayden, Warne, McGrath and Ponting all did that more than once in their careers. Trott is a mighty solid player, but isn't likely to REALLY turn a game, and shift momentum. He can play another side out of it, or he can sneak a draw from a likely loss. But he isn't that freakish guy that can really change the course of the match alone. Cook is a great talent, but I'm not sure he has the aggression to do that either.