The August heat in Jakarta offered little comfort to AC Milan. Their 0-3 defeat to Chelsea at the Gelora Bung Karno Stadium on August 8 exposed a backline still grappling with off-season restructuring. As Serie A prepares for its August 22 kickoff for the 2026-27 season, these disjointed summer fixtures offer the sharpest lens into Italy's top flights. At Bajiok, where users follow the tactical margins that define the season, the focus is less on the friendly scorelines and more on how these squads integrate their costly acquisitions.

Across the city, defending champions Inter Milan appear to have managed their transition more smoothly, maintaining a five-match unbeaten run that included a clash with Manchester City at Hong Kong's Kai Tak Sports Park on August 1. The departures of Denzel Dumfries and veterans like Francesco Acerbi forced management to act, bringing in Djed Spence and John Stones to secure the flanks and center. Supplemented by Manuel Akanji and Filip Stankovic, Inter's signature 3-5-2 system retains its depth. The pursuit of Curtis Jones remains active, a calculated move to reinforce a squad that will face grueling three-front campaigns across the league, Coppa Italia, and Champions League.

AC Milan's struggles against Chelsea—and earlier outings like their July 25 fixture against Celtic in Glasgow—highlight a different tactical phase. Management secured center-back Mario Gila, a Real Madrid academy product whose ball-playing capability fits modern demands, alongside Portuguese forward Gonçalo Ramos. The presence of Luka Modric in midfield ensures reliable distribution, yet the integration remains visibly incomplete. While a subsequent 4-2 victory demonstrated their offensive capacity, conceding twice against weaker opposition underscores a defensive vulnerability that must be resolved before their August 15 test against Manchester United in Poland.

Juventus opted for concentrated spending over volume, investing heavily in the final third. Loïs Openda and Randal Kolo Muani arrived for fees exceeding €40 million each, joined by 18-year-old winger Kerim Alajbegovic in a €32 million deal. Defensive additions like Jhon Lucumí and on-loan goalkeeper Guglielmo Vicario look solid on paper, though a 1-2 pre-season loss to Inter suggests chemistry is still forming. Down south, Napoli retained Kevin De Bruyne but saw Romelu Lukaku exit. Their response was decisive, signing Rasmus Højlund and Alisson Santos, which quickly yielded a 6-2 pre-season victory ahead of their August 8 match against Celta Vigo. Atalanta, meanwhile, has quietly converted new arrival Nicola Zalewski into a central midfielder, a tactical tweak showing early promise.