In the next 3 rounds Milan have 2 very tough matches. The re-scheduled match away to Fiorentina and the city derby against Inter. Losing both, or losing to Inter only, will mean end of the scudetto race for them too. Beating Inter will leave them in a good position while winning both will put them in an excellent position.
Personally, I see Milan losing out on the scudetto in January already, which means they'll fuck it up, probably both in Florence and in the derby.