Cristiano is almost 35, he has to be even more careful with his body and will have to understand that maybe is better not to play against Pescara or Benevento, if there are more important and key game against other teams in the horizon.
Games with Portugal are also a matter to hace in mind, becauso he is not going to say bye to his national team and Juventus managemenr knows that from the beginning.
So Sarri will have the task of convince him that he is not the same than 5 years ago and that the fact is that with is age, best decision could be follow a plan depending the schedule.