Don't really get all this "use him for the bigger games" stuff. If he can handle those games he should be able to handle Norwich at home, where we have far more of the game. It's time for a change but I just don't see it unless he gets injured and can't get back in
Firstly, there's a huge difference between the kind of game we play away to Chelsea as opposed to Norwich at home. A backs to the wall 0-0 or smash and grab 1-0 in the former fixture is an absolute peach of a result that we're all happy with. Carra is still an absolute master when we're really under the cosh.
Secondly, it isn't about whether he can 'handle' Norwich at home. It's about him being 33 and that his body can't handle the number of games it could before. Hyppia accepted the need for rotation at a younger age than Carra, and IMO, when he did play after that, was a lot more solid than Carra is now. I think if Carra had occasional recovery periods he would benefit from it hugely.
Thirdly, it isn't just about Carra at all. It's about Coates, about Wisdom, about Kelly, even about Ayala and Wilson. Namely all the quality young CBs who either aren't getting or didn't get any chances, any real football, because we don't make a point of giving them the chances, because we don't look on games like yesterday's as a chance to freshen things a bit and see what some of our more promising youth can do - with the 'big guns' on the bench should it all go wrong.
If we don't use those kinds of games that leaves us the Carling Cup, that really isn't seen as being as important, and in which it'll be a lot of squaddies used every time, in order to develop those kinds of players. Even there we haven't exactly been prioritising youth development.
Which leaves us in a situation where young players will only get a chance if there is an injury crisis, and of course if that happens those young players will be left to sink or swim, and we have no control over which opposition they will play, and of course there is a higher chance of injury to key players if they aren't systematically rotated.
Rather than picking and choosing games that should allow us to rotate, thus giving younger players valuable experience in slightly less do or die situations which gives our big guns more fitness while still having them in reserve should we have trouble getting a result.