On that basis, hiring him would begin the work of making United a well-drilled side, able to apply intense pressure in a co-ordinated way. His experience makes him a more proven figure than the departing manager. If he can get the team fit and pressing high, in his usual fashion, an upturn in form should follow.
Between his choice of tactics and his regard for Ferguson, Pochettino may be placed to bridge those two camps, according to a BBC reading of the appointment.
"When I was young, when I started my career as a manager, he was always my inspiration, my reference,"Pochettino said. He still expressed that admiration for Ferguson.
He had relative success there on intensity and co-ordination that set his sides apart in the league. This summer's World Cup was a further showcase of that style and of a more recent tactical adaptation.
A fluid midfield, passing in small spaces and direct through-balls does not sound unlike the plan Carrick was trying to install. The missing piece, the same account argues, was reliable organisation around that freer style.
The first half of Carrick's spell looked proactive, and his 4-2-4 press worked. Leaving four players high was a risk that let United win the ball and score quickly. As opponents read it, the side failed to adapt.
In games in which United had less than half the possession, they lost only once under Carrick. When they were a goal up, opponents stepped forward and his players were given more space.
United have good attackers, but they will need the initiative Palmer took when the platform suits their strengths — something Pochettino has done well. That is the practical test the appointment would set, not a settled verdict on either camp's idea of the club.