Xhaka is a £35m player and considered one of the best midfielders in Germany last season, he should be more than decent. Ramsey had a great season a couple of years ago and then get shifted to the right. He was in the team of the tournament in the Euros playing in the middle for Wales. Destroyer or not, Coquelin has been very dependable. Chelsea have excelled with Kante and Matic in midfield, which one of them do you reckon plays the Santi role?
Fact is aside from Santi we have 5 good to potentially very good centre mids. Qs is right, we need to break our dependence on Santi to make us tic and find a style and way to make it work without him outwise we're wasting one of our biggest strengths.