Chelsea is aiming to strengthen their defensive lineup at the season's end and has identified Cristhian Mosquera from Valencia as a potential recruit. The 20-year-old has impressed with his performances at Valencia and could represent a valuable long-term addition for Chelsea. Although Mosquera is contracted with Valencia until 2026, Chelsea is optimistic about acquiring him at a reduced price as he approaches the last 12 months of his contract. Valencia has set the defender's valuation at approximately €25 million and might consider negotiating a contract extension. With their substantial financial capabilities, Chelsea could afford the asking price, and a move to the Premier League would mark a significant advancement in Mosquera's career.