When Ralf Rangnick was first appointed as Manchester United's interim manager, he seemed to be wedded to the 4-2-2-2 formation that he had found success with during his time with RB Leipzig during the 2018/19 season.
However, whereas Leipzig were much more suited to this high pressing style of play, for United, it proved a new concept, and the results and performances reflected that.
Rangnick has had to go back to the drawing board and devise a tactic that gets the best out of his current crop of players while still keeping the essential traits of his style of play.