AC Milan, plagued with injuries, will take the field against José Mourinho's team later with so many changes due to the absences.
The official lineup has been announced with Theo Hernandez being the captain:

As for AS Roma, José Mourinho will be using the 3-5-2 module against the Rossoneri:
Rui Patrício; Mancini, Smalling, Ibañez; Karsdorp, Pellegrini, Veretout, Mkhitaryan, Viña; Zaniolo, Abraham