Goalkeeping: Manchester City's Donnarumma struggles with defensive shifts

Manchester City defeated RB Leipzig 3-2 in a match that exposed the growing gap between their defensive strategy and their goalkeeper's capabilities.

The team's defensive structure has shifted dramatically since Rodri tore his anterior cruciate ligament in September 2024. Without that central control, the club can no longer restrict opponents to low-quality chances. The number of shots allowed per game rose to 9.34 in the 2024-25 season and 9.71 in the 2025-26 campaign. Under manager Enzo Maresca, the Premier League average has climbed to 10.56 shots per match. In the Champions League, City concedes an average of 11 shots per game. These figures mark a sharp departure from the previous four seasons, when the average hovered around 7.5 shots allowed.

Gianluigi Donnarumma was signed last summer to fill this specific void. The logic was simple. City needed a shot-stopper who could handle increased pressure without the safety net of elite possession. Donnarumma, a 27-year-old with 553 first-team games under his belt, was expected to be the best in the world at keeping the ball out of the net. His arrival was a departure from the club's decade-long trend of prioritizing distribution skills over raw reflexes. Ederson and Claudio Bravo, his predecessors, were valued for their ability to play the ball forward from the back.

The reality in Leipzig highlighted the difficulty of this new role. Erling Haaland scored the winning goal, his 13th against German teams, but the outfield players had to compensate for errors by the keeper. Donnarumma drifted three yards off his line during the first equalizer. He failed to track Riedle Baku, who found space and delivered a precise cross. The Italian could not argue bad luck in that instance, as replays showed Baku targeting the gap. On the second equalizer, Antonio Nusa struck from a position with a 0.2 expected goals value. The shot generated a post-shot value of 0.65, suggesting it was a low-probability save for any goalkeeper. Donnarumma did not get down to it quickly enough.

His physical profile has become a point of focus. Standing 6 feet 5 inches, Donnarumma is reported to lack the burst and maneuverability required for modern high-pressure scenarios. Recent performances have shown a player whose movement reflects the wear of 12 years as a first-team starter. This contrasts with his earlier moments of brilliance, such as a diving save against Christoph Baumgartner's long-range attempt in Leipzig.

Across 56 games in the Premier League and Champions League this season, Donnarumma has conceded six fewer goals than the post-shot expected goals value of the shots he faced. This metric indicates he is performing at a level comparable to other top shot-stoppers in the league. In the previous Premier League season, he was also ranked among the better pure shot-stoppers. However, the statistical performance masks the qualitative gap. The team is tolerating a keeper who offers little in possession because they require elite shot-stopping. So far, he has delivered a serviceable performance rather than the dominant one that justified the switch in policy.