According to some journalists Sarri asked CR7 to become CR9 and play as 1st sticker on the time while Higuain is out for recovery.
Cr7 hate to play as 1st man, he loves to play on the left side, do you think it lasts more CR7 or Sarri?
I guess you meant a striker, not a sticker?
CR7 does not want to be an official target man because he would prefer to play on the left side that gives him more space and more freedom on the pitch. CR7 tends to move from the left side to the centre, and take advantage of space to score goals. He is still fast enough compares to many defenders. Despite of the decrease in dribbling on the left side, I understand why CR7 does not want to play as a target man. Maybe next 2 or 3 seasons, he will play as another Fillipo Inzaghi in Serie A.
Sarri's position is still in a delicate spot, without the COVID he was in a high-risk position.
Result in Champions League will decide the position of Sarri in Juventus.