yeah i mean its chelsea's own fault really, i always remember one of jose's past interviews and he said he doesn't like to work with big squads.
manchester united are fully covered in all areas, thats what teams need in title races - if 2/3 of our central defenders get injuired we have silvestre/henize/o'shea/brown/vidic/rio who can all slot in at centre back, so really we always have 4 centre backs on stand-by + our promising loan-rangers (pique/evans)