Former Manchester City striker Sergio Agüero praised Chelsea forward Cole Palmer as an extraordinary player while questioning the defensive balance of manager Xabi Alonso’s squad following a heavy summer spending spree.
Agüero spent time alongside Palmer at Manchester City before leaving the Etihad Stadium in 2021. Palmer subsequently made a £40 million transfer to Chelsea in 2023. Reflecting on Palmer’s development, the Argentine legend noted that limited opportunities at City due to intense competition made the move to west London a necessary step for regular playing time.
Chelsea brought in over ten new players under Alonso on a four-year contract, committing nearly £350 million following a tenth-place Premier League finish. Despite marquee arrivals like Morgan Rogers for £117 million and João Pedro, Agüero maintains that Palmer remains the club’s most influential attacking outlet. Palmer recorded four goals and two assists in his first seven matches of the campaign.
Defensive Vulnerabilities Overshadow Stamford Bridge Additions
Despite significant financial investments, Chelsea’s defensive record remains a major concern during Alonso’s tenure. The team holds the worst defensive record in the division, keeping them anchored in tenth place despite their offensive talent.
Agüero highlighted the structural imbalance in comments given to the betting site Stake and reported by the English newspaper Metro. He pointed out that an elite attack cannot compensate for defensive frailties. “Cole Palmer, João Pedro and Morgan Rogers are good players, but even if you have three excellent attaquants, if the team is not solid in midfield or in defense, the attaquants can score three goals and the opponent will score four,” Agüero stated.
He added that matches risk ending in high-scoring defeats without proper protective structures behind the forward line. “The match will end in a 4-3 defeat. To keep an effective front three, you also need a reliable defensive structure behind you so that the team does not suffer too much.”
Argentine Arrivals Face Premier League Adjustment Period
In addition to evaluating the team’s tactical balance, Agüero assessed the recruitment of two compatriots: goalkeeper Emiliano Martínez, signed from Aston Villa, and midfielder Valentín Barco, who arrived from Strasbourg.
Acknowledging Martínez’s pedigree, Agüero cautioned that immediate defensive stability will take time. “Emiliano Martínez is an excellent signing, but Chelsea have conceded a lot of goals. It won’t be easy at first, because Dibu needs to know his teammates and defenders, which will take a few matches,” Agüero told Stake.
He expressed confidence that Martínez will eventually become crucial to the team’s fortunes. Turning to Barco, Agüero described the young midfielder as a talent blessed with immense energy, predicting strong performances once he adapts to the pace of the game.
How Much Did Chelsea Spend on New Players?
How much did Chelsea spend on new players under Xabi Alonso?
Chelsea invested nearly £350 million to bring in over ten new players following a tenth-place Premier League finish.

What fee did Chelsea pay for Morgan Rogers?
The club completed a £117 million transfer to secure the services of the English attacker.
When did Cole Palmer move from Manchester City to Chelsea?
Palmer finalized his transfer to Stamford Bridge in 2023 for a reported fee of £40 million, following Agüero’s departure from City two years prior.
Which other Argentinian players did Chelsea sign according to the reports?
The club added goalkeeper Emiliano Martínez from Aston Villa and midfielder Valentín Barco from Strasbourg.
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