It wasn't really a 442 though. Of course after Sky rammed it down our throats so often people may well have thought it was. But if anything it was the same 4231 that we have played all season, but this time with Silva playing as the AM instead of Yaya.
check the chalkboard for Silva and you can't say he played on the left.
<a class="postlink" href="http://www.guardian.co.uk/football/chalkboards/E151X6Qqgj7NOVi80x85" onclick="window.open(this.href);return false;">http://www.guardian.co.uk/football/chal ... 7NOVi80x85</a>
The change is something a lot of people have been crying out for. 2 central midfielders with Silva sitting in front and being allowed to roam. It means that Yaya is able to make those runs we love in the space he used to occupy as AM. For the first hour or so Balotelli and Tevez were flexible. If one dropped left or deep, the other would take the position as the lone striker, ensuring that we always had an outlet and kept their defence occupied. AJ was the only one that was stationery of the front 4. The rest were quite fluid, but that is the point of a 4231 and its variations. The rigidity isn't in the formation, but the players. Often we would play DJ and GB as the two midfielders, and put YT as AM. Silva would be stationed out on the left and sometimes move inside. AJ on the right, and Tevez up front... but because he often drops back to force the issue we are left without an outlet to play balls in behind. The fluidity of the system meant that when needed Balo and Tevez could also be up front together for periods during the game.
Yesterday for me was the first time the system has really come together and show an indication of what Mancini wants. While a 7/10ish performance, Kolarov would bomb down the left in the space made vacant by Silva and Tevez linking in the middle and drawing Ferdinand in.