Westwood, obviously. Does the same job but to a much, much higher standard. Cambiasso doesn't have the legs he used to, obviously, but Westwood isn't particularly athletic either - probably a little faster than Cambiasso, but the latter's ability to read the game, win the ball, pass etc. is far better. plus we need more than just 11 players. They'll all get game time what with suspensions, cup games, out of form and just usual wear, tear and injuries. We have to get out of the mind set of only needing 11 players