Chelsea wrapped up their pre‑season schedule with a 3-1 win over Real Sociedad, a match that offered a glimpse of the tactical blueprint Xabi Alonso may employ when the Blues kick off their Premier League campaign against Fulham. The game was a study in contrasts: a bright start, a sluggish first half, and a second‑half resurgence that highlighted both the potential and the growing pains of Alonso's side. For the third consecutive friendly, Alonso opted for a three‑centre‑back shape, echoing the 3‑4‑5 system that propelled his Bayer Leverkusen side to the 2024 Bundesliga title. The back three featured the new signing Morgan Rogers alongside Maxence Lacroix, both making their debuts for the London club.
The formation allowed wing‑backs to push high and inside forwards to cut inside, creating overloads in the final third. The match began with promise when Rogers tapped in a goal after just ten minutes, giving the home crowd an early lift. Yet, despite the early lead, Chelsea struggled to find rhythm in the opening half. They sat low, allowing Sociedad to dominate possession and press high.
The Spanish side deservedly equalised before the break when Jon Mikel Aramburu unleashed a superb volley after forcing goalkeeper Robert Sánchez into a series of saves. Alonso made no changes at the interval, but the team's attitude shifted dramatically.
Within two minutes of the restart, João Pedro rose to meet a Reece James cross and headed home, restoring Chelsea's lead. The Argentine striker later added his seventh pre‑season goal with a composed finish, underscoring his growing importance in Alonso's attacking plans. The most talked‑about moment came when Enzo Fernández entered the fray in the 62nd minute.
His substitution was met with a chorus of boos from a section of the crowd, a reaction tied to recent transfer speculation linking him with Manchester City. However, the jeers were quickly balanced by chants of his name from other supporters, turning the atmosphere into a mixed but passionate reception. Beyond the on‑field action, the friendly sparked a flurry of transfer rumors. Sky Sports' Lyall Thomas and Kaveh Solhekol reported interest in Chelsea defender Tosin in from Marseille and Benfica, while striker Liam Delap and forward Nicolas Jackson are expected to depart within the next fortnight after missing the Saturday fixture.
Winger Mykhailo Mudryk may be sent out on loan, and Pedro Neto is also listed among potential exits. Alonso's tactical evolution has been evident over the pre‑season.
After deploying a 4‑2‑3‑1 in the first two games, he switched to a 3‑4‑3 against AC Milan—a match Chelsea won 3‑0 and which many have hailed as the best performance of the summer. The fluidity of his 3‑4‑3 was on display against Sociedad; at times the side resembled a four‑man defence as Moises Caicedo dropped deeper to collect the ball while Wesley Fofana drifted wide on the right. Wing‑backs Pedro Neto and Marco Palaestra were effectively tucked into a back five, while Rogers and Cole Palmer operated as inside forwards, providing a link between midfield and attack.
The first half exposed clear shortcomings. Chelsea's low block made it difficult to press, and the distance between the lines gave Sociedad space to operate.
After the break, the Blues pushed higher, compressing the field and applying pressure that forced the Spanish side into defensive errors. The back three also began to dominate the midfield line, with Palaestra and Neto forcing the opposition wingers back and allowing the midfield trio to regain possession.
Alonso still treats the formation as a work in progress. He retains the option to revert to a back four if the match situation demands it, yet even with a barrage of second‑half substitutions, the three‑centre‑back spine remained intact, indicating his confidence in its versatility. Charlotte Marsh of Sky Sports highlighted the mixed reaction to Fernández, noting that the boos arrived less than 24 hours after Manchester City missed Chelsea's self‑imposed 5 pm deadline to submit a bid for the midfielder. Despite the noise, the consensus appears to be shifting; as the game progressed, cheers grew louder and fans began chanting his name, suggesting that the initial hostility may have been more about transfer speculation than personal dislike.
Looking ahead, Fernández is expected to stay at Chelsea for the 2026/27 season, even as Real Madrid circles the Argentine midfielder after his own admission in April that he dreams of a future at the Spanish giants. Those comments led to him being dropped from the first team for two matches, adding another layer of intrigue to his situation. The pre‑season also offered a reminder of Fernández's international pedigree. He featured prominently for Argentina at the World Cup, including high‑stakes encounters against England and Spain—countries whose clubs are featured in Saturday's fixtures.
Whether the boos were rooted in national rivalry or frustration over potential transfers remains unclear, but the overall sentiment by the final whistle was decidedly more supportive. Beyond Fernández, João Pedro has emerged as a red‑hot striker, scoring seven goals in five pre‑season outings after being overlooked for the World Cup. His form positions him as Chelsea's de‑facto No 9, though the lack of depth up front forces Alonso to rely heavily on him.
The absence of established forwards like Liam Delap, Nicolas Jackson, and Danny Welbeck—who were omitted from the squad—highlights the club's recruitment challenges. While Delap's potential exit raises questions about future striking options, Jackson has shown flashes of brilliance and could shoulder some of the attacking load if retained. Chelsea's schedule continues with a series of high‑profile friendlies that will further test Alonso's system: a 6‑4 victory over Western Sydney Wanderers, a narrow 1‑2 loss to Tottenham in Sydney, a 0‑1 defeat to Juventus in Hong Kong, a commanding 3‑0 win over AC Milan in Jakarta, and a 3‑3 draw with Johor Darul Ta'zim. All of these fixtures, culminating in the 3‑1 win over Real Sociedad, serve as a laboratory for the manager to fine‑tune tactics, assess player fitness, and solidify squad hierarchy before the Premier League season officially begins.
The Blues' Premier League debut is set for Monday Night Football on August 24, when they travel to Fulham at 8 pm, live on Sky Sports. Fans will be eager to see whether the fluid 3‑4‑3, the high‑pressing approach, and the integration of new signings can translate into consistent results against top‑flight opposition. The mixed reception to Enzo Fernández, the emerging form of João Pedro, and the looming transfer decisions all combine to create a narrative of anticipation and uncertainty as Chelsea prepares to embark on their 2026/27 campaign.