Thing is that he is only 31. That's young for a defender. They can usually go on at least to 33/34. What everyone has said about his pace is true, but what surprised me today was just how his reading of the game seemed way off. He looked lost at one point.
I hope he manages to get his form back soon.
I think we lack the speed and a general ball-playing CB. Agger fits this role perfectly! Hope he's back playing injury free soon!
Having said, Carra has been a brillant servant for Liverpool, and dropping him now will do more harm than good. Rafa should really ease him off little by little, while letting the younger players bleed in....