Twenty seconds earlier than he scores a very powerful objective of his younger profession, Kobbie Mainoo is in his personal penalty space hassling Kevin De Bruyne. The ball pinballs into the air, Mainoo heads it on to Bruno Fernandes, after which he begins operating.

Caught in a hall of Metropolis gamers, Fernandes does what most Manchester United gamers now do when down a lifeless finish, and appears for Mainoo. Mainoo is anticipating the go and already is aware of what he’s going to do with it: he takes a contact earlier than rolling it with the skin of his foot to Marcus Rashford on the midway line, and retains on operating.

Rashford sweeps the ball to Alejandro Garnacho surging down the alternative flank, Garnacho squares to Fernandes, who performs a deft flick to Mainoo arriving within the field. Kyle Walker is chasing however all he will get is the very best view in Wembley of Mainoo’s side-footed end previous a diving Stefan Ortega.

If Erik ten Hag may have drawn up a counter-attacking objective on his dressing-room whiteboard, this may have been it, flowing from one finish to the opposite, by no means greater than a few touches, at all times shifting, at all times understanding the following go earlier than it’s performed. And if a supervisor may dream up a box-to-box midfielder they might look one thing like Mainoo, a participant with countless power, with a freakishly calm head and an uncanny knack for escapology.

The FA Cup remaining was not meant to be this fashion. The large pitch was meant to go well with Manchester Metropolis and assist them monopolise the ball. United had been imagined to huff and puff and finally blow out in the summertime warmth. As an alternative Metropolis performed with out their normal pep and United capitalised, exploiting the open areas behind Metropolis’s vulnerably excessive defence.

And the heartbeat of this victory was Mainoo, producing an all-round midfield show that must be taught in academies. His defensive work may want some finesse, evidenced late within the first half when he snapped by means of the again of Kevin De Bruyne and was booked. However his man-marking job meant each run was tracked and try to seek out area closed off, and it was so efficient that De Bruyne was subbed off with lower than an hour performed.

On the ball, Mainoo danced by means of gaps and pirouetted away from potential tacklers, gone earlier than they understood. He knitted and stitched round Metropolis’s midfield, at all times exact and concise. At one level within the first half he span behind Rodri with a one-two after which effortlessly dragged the ball away from a closing Mateo Kovacic to security. In a congested midfield containing De Bruyne, Rodri and sometimes Phil Foden too, essentially the most impactful participant was their 19-year-old opponent.

Mainoo is already resembling the whole midfield participant, somebody who can maintain when required however who can affect within the remaining third too. His subsequent match can be in an England shirt, likely one of many two warm-up video games earlier than Euro 2024, and there’s no doubting his place within the remaining squad; the query now could be whether or not he ought to begin the opening group sport alongside Declan Rice and Jude Bellingham in midfield. He could be the junior accomplice however you believe you studied it wouldn’t present.

With 10 minutes to go, the ball ran off the pitch for a throw-in and Mainoo’s midfield teammate Sofyan Amrabat walked over to offer him a cuddle of appreciation. Within the remaining throes Mainoo was nonetheless going, carrying the ball out from his personal half earlier than releasing Rasmus Hojlund on the counter-attack. After he handed, he stored on operating.

When the full-time whistle went, he sank to his knees. He celebrated with Garnacho, two years after they gained the FA Youth Cup collectively as skinny academy gamers – watch again movies of that sport and it’s putting how a lot Mainoo has grown bodily since then, though his sleek sport seems an identical. “I’ve performed my method by means of the academy and I’ve not modified for the event,” he mentioned lately. “For those who do get nervous, you begin to change.”

Lastly, he left the pitch sporting a crimson bucket hat and an FA Cup winner’s medal round his neck.

“In a remaining, something can occur,” Mainoo had mentioned this week. “We’re not coming to participate, we’re coming to win. We now have gamers who can lead the crew.” Nobody seen it on the time, however Mainoo was speaking about himself.