To put it bluntly : is JT past it? I think so. His play is becoming increasingly sloppy these days and while he's never been pacy, it's being exposed more and more often now. He's constantly getting skinned by mediocre players, lured into going to ground because he hasn't got the pace to cover. All those days of playing through pain for the love of the club have taken their toll. If he wasn't the captain, it'd be difficult to justify a place on the team sheet. Luiz is a better defender, but a different kind of defender and evidently the future. Ivanovic (as a CB) is in a similar mould to JT but arguably better. Even Alex, putting aside a few recent mistakes, would get into the team ahead of him. He does remain the ever-inspirational leader of the pack, but the question is, how long will that continue to compensate for an obviously apparent decline in footballing ability?