Milan are missing Ante Rebic, Zlatan Ibrahimovic, Simon Kjaer, Ismael Bennacer and Matteo Gabbia, so Emil Roback is called up against Sassuolo.
It kicks off on Sunday at 14.00 GMT, click here for a match preview.
Coach Stefano Pioli is forced to reshuffle, as he has a shortage of players in various different areas of the team.
In attack, not only is Ibrahimovic out for another month, but Rebic is also not even making the trip due to a foot injury.
Milan are missing Ante Rebic, Zlatan Ibrahimovic, Simon Kjaer, Ismael Bennacer and Matteo Gabbia, so Emil Roback is called up against Sassuolo.
It kicks off on Sunday at 14.00 GMT, click here for a match preview.
Coach Stefano Pioli is forced to reshuffle, as he has a shortage of players in various different areas of the team.
In attack, not only is Ibrahimovic out for another month, but Rebic is also not even making the trip due to a foot injury.
With this emergency situation, 17-year-old Swede Roback is called up by the senior squad.
In defence, Pierre Kalulu might again start at centre-back, as both Kjaer and Gabbia are out of action.
Milan squad for Sassuolo: A Donnarumma, G Donnarumma, Tatarusanu; Calabria, Conti, Dalot, Duarte, Theo Hernandez, Kalulu, Musacchio, Romagnoli; Calhanoglu, Castillejo, Brahim Diaz, Hauge, Kessie, Krunic, Saelemaekers, Tonali; Colombo, Leao, Maldini, Roback