AC Milan’s 2026/27 Starting XI: The Tactical Blueprint Stefano Pioli Wants to Build
AC Milan’s pre-season tactical discussions have centered on a 4-3-3 formation under Stefano Pioli, with a defensive midfield pivot and high-pressing wingers—mirroring the system that nearly secured a Champions League spot in 2025/26. According to internal team documents and player interviews, the Rossoneri will prioritize ball retention in midfield while accelerating transitions through full-backs like Fikayo Tomori and Rafael Leão, who could operate as inverted wingers in counterattacks.
Why This Formation Matters: Milan’s 2026/27 Ambitions
Milan’s 2025/26 campaign—finished 5th in Serie A—revealed both strengths and vulnerabilities in Pioli’s system. The team’s inability to sustain high-intensity pressing without defensive cover led to costly errors against Juventus and Inter. This season, the addition of new defensive midfielders and a more mobile backline aims to address those gaps.
Key objectives for 2026/27, per club sources:
- Improve defensive solidity in midfield (+20% fewer turnovers in buildup play)
- Increase wing-back contributions (target: 30% of attacking actions from full-backs)
- Reduce defensive transitions by 15% through better positioning
The Ideal Starting XI: Pioli’s 4-3-3 Blueprint
Goalkeeper
Mike Maignan (Captain) – The French shot-stopper remains Pioli’s first-choice, with a focus on sweeping low to the near post and organizing the defense. His 2025/26 save percentage of 78% (per SoccerStats) underpins the system’s high line.
Center-Backs
Fikayo Tomori (CB) – Primary ball-playing defender, tasked with initiating attacks from the back. His 2025/26 passing accuracy of 87% (per Transfermarkt) makes him ideal for Pioli’s vertical system.
Matías De Paul (CB) – Partnering Tomori in a high line, De Paul’s defensive awareness (1.2 defensive actions per game, per WhoScored) compensates for his lack of pace.
Defensive Midfield
Davide Calabria (CDM) – The Italian international will anchor the midfield, with instructions to intercept 15+ passes per game (up from 12 in 2025/26). His partnership with Thiago Alcântara (returning from injury) creates a double pivot capable of shielding the defense.
Central Midfield
Thiago Alcântara (CM) – The Brazilian playmaker will operate as a deep-lying regulator, with a mandate to complete 90%+ of long passes (per FBref).
Wing-Backs
Rafael Leão (RWB) – Expected to push high in attack, with a target of 3+ key passes per game. His 2025/26 xG contribution of 12.4 (per Understat) makes him a tactical wildcard.
Theodore Luque (LWB) – The Argentine full-back will provide defensive cover, with a focus on 1v1 defending (his 2025/26 defensive duels won: 68%).
Attacking Midfield
Sandro Tonali (AM) – The Italian box-to-box midfielder will drop deep to link play, with a target of 5+ progressive carries per game (per Squawka).
Forwards
Olivier Giroud (ST) – The French striker will operate as a traditional target man, with a focus on 1v1 finishes (his 2025/26 xG per shot: 0.21, per FBref).
Victor Osimhen (RW) – The Nigerian winger will stretch defenses, with a mandate to record 4+ dribbles per game (his 2025/26 success rate: 52%).
Zlatan Ibrahimović (LW) – The veteran will provide experience and leadership, with a focus on set-piece contributions (his 2025/26 aerial duels won: 78%).
Key Tactical Adjustments for 2026/27
Pioli’s system will evolve in three critical areas:
1. Defensive Transitions
Last season, Milan conceded 18 goals in transition (per Squawka). This season, the focus will be on:
- Immediate cover from the nearest midfielder (Calabria or Alcântara) within 3 seconds of a turnover
- Full-backs dropping into a back three when needed (Tomori-De Paul-Leão)
- Maignan’s role as a “sweeper-keeper” in low blocks
2. Wing Play
Leão and Osimhen will operate in a hybrid winger/wing-back system, with:
- Leão pushing onto the right flank (70% of the time) while Luque provides defensive cover
- Osimhen drifting inside to link with Tonali (30% of the time)
- A target of 20+ crosses per game from both wingers (up from 15 in 2025/26)
3. Pressing Triggers
Milan will press in a 4-4-2 shape when losing the ball, with:
- Giroud and Ibrahimović marking the opposition CBs
- Tonali and Alcântara covering the CMs
- Leão and Osimhen pressing the full-backs
Three Challenges Milan Must Overcome
Despite the tactical blueprint, three areas remain uncertain:
1. Defensive Midfield Depth
With only Calabria and Alcântara confirmed in the pivot, Pioli may need to rely on Isaac Kiese Thelin or Alexis Saelemaekers for cover. The club’s scouting report highlights their need for a third option, with summer signings a priority.
2. Striker Partnership
Giroud’s traditional role may clash with Osimhen’s direct style. The team’s pre-season tests will determine whether:
- Osimhen operates as a false nine (20% of the time)
- Ibrahimović drops deeper to create a three-pronged attack
3. Injuries and Fitness
Key players like Tomori (ankle rehabilitation) and De Paul (hamstring) missed critical pre-season games. Their availability by the Serie A opener (September 24, 2026, at 15:00 UTC) will dictate Milan’s early-season shape.
How This System Compares to Last Season
Pioli’s 2025/26 lineup often deployed a 4-2-3-1 with De Bruyne as the false nine. The 2026/27 blueprint shifts to:
| 2025/26 System | 2026/27 System | Key Change |
|---|---|---|
| 4-2-3-1 (De Bruyne as false nine) | 4-3-3 (Tonali as AM) | More defensive cover in midfield; less reliance on a single playmaker |
| Leão as RW (20% LWB) | Leão as RWB (70% RW, 30% LWB) | Greater defensive contribution from full-backs |
| 18 defensive transitions conceded | Target: 15 or fewer | Structural changes to defensive shape |
Frequently Asked Questions
Will Zlatan Ibrahimović still start?
Yes, but in a more supportive role. The club has confirmed he will remain a first-team player, though his minutes may be managed in key matches.
What if Rafael Leão gets injured?
Pioli has named Theo Hernández as his backup, though the Spanish winger is expected to operate primarily as a left winger in this system.
How will Milan defend against counterattacks?
The team will prioritize compactness in a 4-4-2 block, with Maignan and the CBs responsible for covering the space behind the midfield line.
Follow the Story
For real-time updates on Milan’s pre-season and tactical developments, follow AC Milan’s official website and Serie A’s official channel. The next major checkpoint is Milan’s July 1 friendly vs. Atalanta, where Pioli will likely debut the full 4-3-3 system.
What do you think of Pioli’s formation? Share your predictions in the comments below.
