Not match fit Khedira is a big experiment and gamble when Matuidi is in fine form.No one doubts Khedira's quality.And also Pjanic plays better with Matuidi as a partner then Khedira.More freely and better overall shape.
Is Rugani just not turning up to training or something?
Benatia has been a complete liability and Barzagli less reliable/played on Saturday. I don't understand what he is thinking at CB. It is one of the main positions that you need stability, not to change every single game. I don't know what Rugani has to do to get a start, show him some faith and see what he can do. We know what the other two offer and so far it hasn't been very much.