Should Pau Torres and Tyrone Mings both start?

[Footy-Vill]

I'm trying to recall how many matches and results Lenglet and Pau Torres played together last season as they are left-footed, left-sided centre backs.

 If I'm not mistaken, Pau player as the right of the two in the middle, with Lenglet left.

But I don't think many games at all where there where two left-footed centre backs so the Pau and Lenglet partnership gives some insight into conundrum about whether Mings and Pau should start together.