Chelsea eye 3-5-2 shift as Santos sale looms; midfield overhaul ahead.

Chelsea are reportedly preparing to sell Andrey Santos, a move seen as part of Xabi Alonso’s plan to transition the team to a three-back system next season. The sale would likely yield a healthy profit for the club as Santos is poised to complete a £50 million transfer to Manchester United this summer, though his departure could leave Chelsea lighter in midfield options.

At present, Moises Caicedo, Romeo Lavia, and Enzo Fernandez are the clearest midfield options in Chelsea’s squad. Alonso has previously shown a preference for Reece James to operate in a midfield role, fueling speculation that a signing like Marco Palestra as a wing-back could be part of a broader strategy to shift James into a central position more often.

Chelsea are expected to recruit at least one additional midfielder this summer. However, with a finite number of midfield slots available by the time the window closes, the club appears poised to move to a three-man central line in the upcoming campaign. This formation shift would align with a setup where wing-backs provide width while three centre-backs bolster the defensive block.

The potential move to a back three at Stamford Bridge reflects a broader tactical trend under Alonso, who previously implemented a 3-4-3 system at Bayer Leverkusen. In that structure, central midfielders played a crucial role, with support coming from wing-backs and a trio of defenders behind them. Santos’ physical profile might not have been ideal for a two-man midfield, prompting consideration of a taller, stronger midfielder to partner Caicedo and Fernandez if another signing materializes.

Caicedo and Fernandez offer Chelsea a blend of ball-winning ability and the capacity to break lines, making their continued partnership valuable. Their future effectiveness, however, could depend on whether Real Madrid pursues Fernandez or pursues other midfield options, given the Spanish giants’ current stance on the price tag attached to the Argentine.

Earlier excitement about Santos—elevating expectations during his loan spell at Strasbourg—did not fully translate in the league, where Chelsea secured relatively few wins when he started. This is part of a broader assessment that the managerial direction and tactical setup will influence how the squad is rebuilt this summer.

Ultimately, it appears Santos may not feature in the manager’s long-term plans, reinforcing the likelihood of a formation change at Chelsea for the upcoming season. The window remains open for additional midfield reinforcements, with Alonso’s preferred system a three-man central midfield enhanced by versatile wing-backs and a solid defensive back line.