3) Raphael Varane (Real Madrid)
Another option from Real Madrid, Raphael Varane may not be guaranteed a place in the team if Ramos stays and he’d be a great buy for United, though Chelsea are also tracking him.
4) Aymeric Laporte (Athletic Bilbao)
Like Varane, an outstanding young French defender, Aymeic Laporte has impressed at Athletic Bilbao and been linked several times with the Red Devils.