We all know good teams need a good spine of world class players. These days competitive and classy Teams have more than adequate cover for every position. We do have a fairly good set of players to step in when needed. Admittedly, it is difficult to keep players happy by not playing them regularly though, in such a system. However, I feel we need to be more robust and established in the spine of the team AT LEAST by having not just 1 cover in that dept. or 2 but 3 excellent players for the positions of GK,CB,CM AND CF, albeit sitting on the bench as is the case in Barcelona and at RMadrid. It is wishful thinking on my part ....I know. Forgive me for dreaming.