Manchester United have come up with a six man shortlist to sign a center back in the summer.
The Red Devils are prioritising a top class defender who can partner captain Harry Maguire.
It would ideally be someone fast and physical, given Maguire's lack of pace.
According to 90Min, Pau Torres of Villarreal is emerging as a possible target.
RB Leipzig defender Dayot Upamecano is also someone United likes very much, and he has an affordable buyout clause in the summer.
Real Madrid captain Sergio Ramos is a surprise inclusion, with the veteran defender free to negotiate a pre-contract agreement with foreign clubs in January.
Sevilla defender Jules Kounde, Brighton's Ben White and Leicester's Caglar Soyuncu round off the list.