This benefited the German, who was run ragged alongside Michael Carrick in Arsenal’s 3-0 victory last time out. But here, afforded more time on the ball, he was able to put in a commanding performance. He is perhaps vulnerable when targeted with a high press, and he should certainly leave the step-overs in his locker after one less than impressive attempt to bring out the party piece after the offside flag had gone up, but he has proved beyond all reasonable doubt that he will be more than just an experienced head in the dressing room for United this season.