No, we are making all new ones. Remember our defence of the title last time fell apart when Aguero got injured and Toure went to ACON. Kompany was in and out with injury. I'm not sure what's behind it this time. I can see MP having sacrificed early season sharpness to give us a massive peak at the end of the year, but we appear to be losing confidence, and it doesn't explain the basic mistakes that are being repeated, not year after year, but week after week.
It's so ridiculously easy for any opposition midfielder to stand either one of our two central midfielders up, and waltz past without any skill or pace. Then he's running at the heart of the defence......which has been attacking the ball far too much for far too long, and missing far too much recently. Kompany and others are now unsure of themselves when it is exposed (as is happening time after time), and they seem to be trying too hard to compensate with effort and aggression, rather than concentration, collective organisation and careful use of body positioning and strength.