I think we can do a back 2 with Bellerin, Saliba, Luiz, Tierney and a more agile DM
I don't understand this idea that he only plays in 5. He has typically played in a 4 at Chelsea and PSG. In the 2014 World Cup, even though Brazil went down in flames, he partnered the great Thiago in a 4, and he was chosen in the squad of the tourney. This guy has had some incredible highs to go with his lows. He can play in a 4 and he can compete with the best. The idea that he's some Championship defender who can only play in a 5 is absolute misinformation