Further speaking on Guler and Endrick's limited appearances, the Italian added: "Any player who has doubts can speak to me directly. I speak every day with young players, with Endrick and with Guler. I have read that there is a problem (with Guler) but this is not something I am aware of. The competition for places is very high.
"I am with these young players every day, sometimes they are happy and sometimes they are not. This is absolutely normal. I want players who are angry if they don’t play."