Amorim admits he must adapt his system at AC Milan after rigid tactics cost him at Man Utd

Ruben Amorim has publicly acknowledged he must adapt his tactics to suit his players at AC Milan — a direct reversal of the inflexible philosophy that contributed to his sacking at Manchester United in January 2026.

Speaking after Milan’s 3-0 victory over Lecce on Sunday, the Portuguese coach said: “I can’t repeat my mistakes from Manchester. If we don’t have the characteristics to play a certain way, we have to adapt.” It is a striking shift from the man who, during his troubled 14-month spell at Old Trafford, insisted not even the Pope could persuade him to abandon his three-at-the-back system.

“No, no, no. No one. Not even the Pope,” Amorim had said at the time, defending his refusal to change shape despite widespread discomfort among his United squad. That stubbornness became one of the defining criticisms of his tenure, as results deteriorated and players struggled to fit a system many were ill-suited for.

The tone in Milan is markedly different. Reflecting on Sunday’s win, Amorim praised the freedom he gave his players: “Today the players had more freedom; in recent games we were a bit too static, stuck.” He also acknowledged the tactical demands of Italian football, noting that Serie A coaches are “very good, especially at going after other teams one-on-one.”

Amorim joined Milan in the summer and has made an encouraging start, with the club unbeaten across their opening five Serie A fixtures — winning three — to sit fifth in the table, two points behind leaders Roma. While it is still early, the results and the rhetoric suggest a coach who has drawn lessons from one of European football’s more high-profile managerial failures.

Whether the pragmatism holds as the season intensifies will be the real test. At United, the commitment to a fixed system proved immovable until it was too late. At Milan, Amorim appears determined not to make the same error.