Our average possession rate has been round 65-70% against teams with non existent midfields,meaning we have had to make less tackles to win the ball back.The average tackles will rise when we face teams like Roma,Atletico in which possession will be lost more in the midfield,and we would have to risk going into tackles to win the ball back.
These stats would matter more come the end of the season,when we would've played against all types of opposition.