The Sun reported that a £25m fee has been agreed upon between the two clubs for the Scotland international.
Napoli have agreed terms with Manchester United for Scott McTominay.AdvertisementAdvertisementThe ball is now in McTominay's court about whether he wishes to make the move to Naples this week.
McTominay was a second-half substitute for United in defeat at Brighton yesterday.
Napoli sports chief Giovanni Manna has admitted his admiration for McTominay this past week.