How does Pep Guardiola’s possession structure beat a Chelsea side coached by the man who learned the structure from him? On Saturday 16 May at Wembley, kick-off 3pm BSTT1, TheFA.com, that is the question the FA Cup final asks. Enzo Maresca coached Manchester City’s elite development squad to a Premier League 2 title in 2020-21 and worked under Pep as an assistant before leaving for Parma and Leicester. He now sits in the opposite technical area. The whiteboards in the two dressing rooms before kick-off will be drawn from the same notebook. The match will be decided by the small places where Maresca’s notebook has been edited.
Begin with the diagram both managers share. In possession, both Manchester City and Maresca’s Chelsea build in a 3-2-5. A back three holds the width of the eighteen-yard box. A double pivot sits eight to ten metres ahead of them. A front line of five spreads across the final third, two on the touchlines, two in the half-spaces, one centre-forward. The neutral observer, watching the first ten minutes muted, would not be told from the shape which side is which.
The double pivot is where the mirror cracks. Manchester City’s version is Rodri plus an inverted full-back, usually John Stones from the right. The shape works because Rodri’s range of pass and angle of body opening let him receive between the opposition’s first and second pressing lines without turning. He is, in possession terms, the load-bearing wall of the building. Chelsea’s version, under Maresca, has been a paired pivot of Moisés Caicedo and Roméo Lavia (when both are fit), with Marc Cucurella inverting from left-back to add a third presence in the line. It is a different solution to the same problem. Where Rodri solves the build with one player, Maresca uses two.
The numerical consequence shows up in the build-up phase. The Athletic’s John Muller, working off StatsBomb’s progressive-pass model, has tracked City’s progression rate through the central thirty-yard channel as among the highest in the Premier League across the past three seasonsT2, The Athletic / Muller. Chelsea’s, under Maresca, has climbed sharply this season but still trails City’s. The reason is geometric. With one anchor, the metres around Rodri are governed by one player’s first touch. With two anchors, they are governed by two, and the reception angles are necessarily a beat slower because the ball-carrier must read which of the pair is free.
The press is where Maresca has edited the source code. Manchester City’s out-of-possession shape, under Pep, has been the highest-line, highest-trigger 4-1-4-1 in English football: line on the half-way, single pivot Rodri behind, the front five squeezing the goalkeeper’s feet. Maresca’s Chelsea press more cautiously. The line sits a few yards deeper. The trigger is not the back-pass but the centre-back’s outside foot turning toward the touchline. The effect is that Chelsea concede a fraction more build-up territory and reclaim it in the middle third instead of the final third. It is a press built for a Chelsea squad that has not, yet, had Rodri’s lung capacity behind it.
The match within the match is the right half-space.
Cole Palmer, on a heat-map, is a Chelsea player who barely visits the right touchline. He spends the bulk of his receiving time in the right half-space, left foot facing infield, between the opposition’s left-back and left-centre-back. From there he passes, shoots, or draws a foul. Phil Foden, when Pep deploys him on the left-eight rather than as a false-nine, mirrors that role for City: reception in the half-space, left-footed angle into the box. On Saturday, both will be operating in the same patch of grass at the same time, except the patch is on opposite sides of the pitch. Palmer’s right is Foden’s left. Each will be drawing the opposite full-back into the channel. Each will be opening the central lane behind for the centre-forward.
The detail to watch is the reaction of the back three. When Palmer drops to receive, Manchester City’s right centre-back, usually Rúben Dias or Manuel Akanji, has a choice: step out and risk the through-ball into Nicolas Jackson’s run, or hold the line and let Palmer turn. Pep’s defenders have, for three seasons, been coached to step. Dias steps as a default. The diagram-paragraph for that pattern: Caicedo finds Palmer between the lines on the right half-space, Dias steps, the central channel opens, Jackson runs the diagonal across Akanji, the pass either arrives or earns the foul. Chelsea will have rehearsed it a thousand times in training. City will have rehearsed the prevention.
The same paragraph in mirror, with Foden in the left half-space and Levi Colwill stepping out of Chelsea’s three, is the City-side version. The instruction Maresca has given Colwill, by inference from Chelsea’s 2025-26 pattern, is closer to hold than step, ceding Foden the half-turn but keeping the line behind. Whether that instruction holds for ninety minutes at Wembley, with Foden in his current form, is the central tactical bet of the match.
There is a subplot. Manchester City contest the Premier League’s final day on Saturday 24 May, eight days after WembleyT1, TheFA.com; their season may turn on that fixture. Chelsea’s European qualification, per the FA’s confirmation note, is also still to settleT1, TheFA.com. Both managers will rotate, but the rotation maths is unequal. Pep can, in principle, rest one of Rodri or Bernardo Silva at Wembley if the league position permits. Maresca’s load-management options are slimmer, because the Caicedo-Lavia pair has been the spine of every Chelsea performance that has worked. Set-piece dependence rises, on both sides, with rotation. Darren England, appointed referee by The Football AssociationT1, TheFA.com, has not had charge of either side’s defining fixture this season; the foul-tolerance variable is open.
Where the final is actually decided is in three places, in descending order of weight.
First, the right half-space and its mirror. Palmer’s reception versus Dias’s step; Foden’s reception versus Colwill’s hold. The team that resolves its own half-space cleanly and forces the other side into a half-second hesitation will win possession of the middle third for stretches of ten minutes at a time, and the xG will accumulate from there.
Second, the build under press. If Chelsea’s first-phase pressing forces Stones to invert later than his usual line and Rodri to drop deeper than his, City’s progression slows, and the second pivot at Chelsea (Caicedo or Lavia) wins time on the ball that Maresca’s system has been waiting for. If Pep’s press locks Cucurella into a defensive spiral and Caicedo into recycle-only passes, the FA Cup will be decided in Chelsea’s third of the pitch.
Third, the set piece. With ninety minutes of mirror football and the possibility of extra time, two dead-ball deliveries from each side is a realistic baseline. The team with the cleaner deliveries will probably lift the cup, and the team that has rotated less aggressively to protect personnel for 24 May will be the team with the cleaner deliveries.
The unfixed problem, for Maresca, is whether a positional system can beat its own source code with personnel a tier below the source. The unfixed problem, for Pep, is whether to commit Rodri and Bernardo to ninety minutes at Wembley with eight days until the league might be lost in ManchesterT1, TheFA.com. Both problems will be solved in real time, by 5pm on Saturday. The neat thing about a final is that it asks the question in the form of an answer.
