Álvaro Carreras has become a key player for Benfica. The club is negotiating with him for a salary increase and to raise his release clause from 50 million euros. He was signed for 6 million euros from Manchester United, who retained a buy-back option of 20 million euros.

Álvaro Carreras, a young Spanish left-back, has shown significant growth in performance and has become a key player for Benfica. Despite being only 21 years old, his impressive performances have attracted interest from other clubs. It remains uncertain whether Benfica will be able to retain him for the next season.