According to what is reported by Milannews.it, AC Milan coach, Stefano Pioli, could recover one important player in time for the Napoli game.
Olivier Giroud will resume working on Wednesday as he should be participating in the team's training session.
As for Rafael Leao, there is a small recovery chance for the next match. But, he should be there for the Empoli fixture instead.
Davide Calabria could recover for game against Empoli as well but Ante Rebic may be getting back to the field in January.