New Delhi, Oct. 17 -- AC Milan could be forgiven for being angry with the United States.

Top player Christian Pulisic has come back injured from international duty and although the U.S. winger still has to be fully evaluated by Milan, reports say he could be sidelined for nearly a month.

That would mean Pulisic would not only miss Sunday's match against Fiorentina but also Serie A matches against Pisa, Atalanta, Roma and Parma as the friendly matches played by the U.S. could cost Milan dearly.

Pulisic, who was scheduled for tests Friday, has been Milan's best player by far this season - with six goals and two assists in seven matches before a rare missed penalty in a goalless draw against Juventus in early October.

The 27-year-old Pul...