Ruben Amorim appears to have gone with a new formation for Milan’s upcoming Serie A clash away against Sassuolo on Sunday evening, swapping to a back four and re-introducing the in-form Diego Moriera to his starting XI.

The Rossoneri are unbeaten in Serie A under Amorim at the start of the 2026-27 season with three wins and two draws on their record over the first five league games of the campaign. They went into the international break with a 3-0 victory at home against Lecce .

ITALY – SEPTEMBER 20: Diego Moreira of AC Milan scores his team’s third goal during the Serie A match between AC Milan and US Lecce at Stadio Giuseppe Meazza on September 20, 2026 in Italy. (Photo by Marco Luzzani/Getty Images)

Their hosts are looking to get back to winning ways after a 2-1 defeat away against Monza before the break, which leaves them with seven points from five games heading into today’s game at the Mapei Stadium.

Amorim has brought summer signing Moreira back into the starting line-up after netting three goals from his last two appearances, both of which came off the bench. Christian Pulisic keeps his place in the attack after a starring performance against Lecce before the break, with Goncalo Ramos leading the line at centre-forward.

Adrien Rabiot and Yunus Musah is the preferred pairing in midfield, Luka Modric starting amongst the substitutes. It appears to be a back four of Mario Gila, Matteo Gabbia, Strahinja Pavlovic and Pervis Estupinan.

Sassuolo have stuck with their trusted front three of Domenico Berardi, Armand Lauriente and recent Italy international Sebastiano Esposito.

REGGIO NELL’EMILIA, ITALY – SEPTEMBER 13: Sebastiano Esposito of US Sassuolo reacts during the Serie A match between US Sassuolo and Juventus at Mapei Stadium – Citta’ del Tricolore on September 13, 2026 in Reggio nell’Emilia, Italy. (Photo by Emmanuele Ciancaglini/Getty Images)

From a tactical formation and squad depth perspective, "Serie A: Sassuolo vs. Milan – Confirmed line-ups" carries substantial tournament implications for international seeding and domestic campaign momentum. Coaching staffs are heavily weighing high-pressing efficiency (PPDA), defensive transition pace, and fixture fatigue management.

Tactical analysts monitoring Champions League metrics emphasize that squad adaptability and set-piece execution will likely dictate outcomes in high-leverage knockout environments. Real-time match telemetry and tracking data continue to inform managerial decision-making.

Editorial Fact-Check & Verification Note: This briefing was curated, corroborated, and synthesized by the Soccer2026 Global Editorial Desk. Readers following "Serie A: Sassuolo vs. Milan – Confirmed line-ups" are encouraged to review the full primary source coverage linked below for complete historical context, direct quotes, and official statements.