Following strong performances for Strasbourg in Ligue 1, the 21-year-old Argentinian central midfield player Valentín Barco was evaluated by several clubs, including RB Leipzig. In one appearance for Strasbourg this season, he has recorded four goals and five assists. Marseille and Monaco were also monitoring the player, and Tottenham Hotspur also conducted checks. Ultimately, Chelsea secured his signature. The midfielder has 2 caps and 1 goal for Argentina. According to Transfermarkt, his current market value is €35.00m. In October 2025, it was reported that Bayern Munich was willing to pay as much as €40 million for the player. This followed his permanent transfer to Strasbourg from Brighton in July 2025 for a confirmed fee of €10 million.