Michael Carrick's Manchester United: š» 4-2-4 build-up š» 3-2-5 high š» Fullbacks + wingers on different lines with #6's dropping either into the back 3 or outside the lines š» Diamond press This is the general approach he used at Middlesbrough as well (although he does tweak).
The remainder of the season will reveal the answer to the questions needed to assess if he is a legitimate long-term candidate for the role. Carrick will provide balance with and without the ball. With top players, that offers Solskjaer-type success. We are seeing that already.
But, to truly compete with the elites, Carrick must combine his balanced philosophy with top players AND elite tactics in one specific area. Either in possession (City) or out of possession (Arsenal). Liverpool have shown you can win without being flawless. Fulham game is š