Few full-backs can boast of having stopped Lamine Yamal in recent months. The young Barça winger has been a thorn in the side of defenders in both La Liga and the Champions League. Alphonso Davies (Bayern), Ramy Bensebaini (Borussia Dortmund), and Federico Dimarco (Inter) have all finished their matches with dignity: a Galician named Álvaro Carreras, who has become Real Madrid's fourth signing for next season, behind Alexander-Arnold. Benfica has signed him for six seasons. He will sign his contract on Tuesday and be presented at the Santiago Bernabéu.