Enzo Jeremías Fernández is an Argentine professional footballer who plays as a midfielder for Premier League club Chelsea and the Argentina national team. Known for his versatility, he primarily operates as a central midfielder but can also play defensive or attacking roles. Fernández began his career at River Plate before moving to Benfica and then Chelsea in a high-profile transfer. He was a key member of Argentina's 2022 FIFA World Cup-winning squad, earning the Best Young Player award. His passing range, work rate, and tactical intelligence have made him one of the most promising midfielders in world football.