Chelsea manager Xabi Alonso deployed a back three formation for the first time in a preseason match, leading to a decisive 3-0 victory over AC Milan. This tactical adjustment resulted in the team's first clean sheet since Alonso took charge, a significant improvement from their earlier defensive performances in the preseason.
The team maintained a consistent lineup for most of the match, making only two substitutions before the 80th minute, which contrasted with AC Milan's extensive halftime changes. The defensive structure, previously seen effectively at Bayer Leverkusen, allowed for a controlled performance.
In this system, Marco Palestra played as a left wing-back, with Pedro Neto on the right. During attacks, both wing-backs pushed forward, effectively acting as wingers. Neto, in particular, offered a penetrating threat down the right flank, often running beyond Cole Palmer and stretching the play. Palestra mirrored this movement on the left.
The offensive strategy also benefited from the fluidity of the front three, consisting of Joao Pedro, Cole Palmer, and Danny Welbeck. They frequently rotated positions, creating dynamic attacking threats that occupied both wide and narrow areas. The primary formation was a 3-4-2-1, with Welbeck leading the line and Palmer and Pedro operating on either side, though the attackers were given freedom to roam.
One of Chelsea's goals came shortly after halftime, stemming from a link-up between Pedro and Neto. Neto provided a dinked cross from the right, finding Pedro's run into the box. Neto's limited defensive duties on the right allowed him to focus on offensive contributions.
Joao Pedro was a key beneficiary of the formation, contributing significantly in attack. He recorded four shots, scored two goals, and had the most touches in the AC Milan box, bringing his preseason tally to five goals. His performance showcased his versatility, operating as a number 10 who can also play wide or upfront.
Center-back Josh Acheampong also demonstrated confidence, making a crucial last-ditch tackle in the first half. With additional players like Reece James, Enzo Fernandez, and Malo Gusto expected to rejoin the squad soon, Alonso has reason for optimism.
The team appeared cohesive and in control at approximately 70% strength, showing an understanding of the back three system after four games. The tactical flexibility and the potential for further quality additions suggest the back three could be a viable option for the Premier League opener.
Set-piece impact
New set-piece coach Austin MacPhee, acquired from Aston Villa for a fee just under £1 million, has already made a notable impact. Chelsea's record from set-pieces last season was poor, conceding 17 goals while scoring 14. Alonso's decision to bring in a specialist in dead-ball situations has proven effective.
MacPhee, who joined the team during their preseason tour in Asia, contributed to Chelsea scoring two goals from corners against AC Milan. The first set-piece goal saw Moises Caicedo deliver a precise cross to Pedro, who scored with a header. The second goal involved a more complex, crafted move. Romeo Lavia sent a cross to the edge of the area for Caicedo, who then skillfully guided the ball into the bottom corner with the outside of his boot.
These set-piece successes, attributed to MacPhee's expertise, suggest a promising new dimension for Chelsea's attacking capabilities.
