The initial diagnosis is a left flexor problem. Pioli hopes that Hakan Calhanoglu stopped in time and that there is no muscle injury.
After Roma he did not say he was pessimistic about the conditions, Milan's hope is that it is only a muscle fatigue. The checks for the next few hours will clarify this in view of the midweek.
If it were just a fatigue, Calhaoglu could only miss the match against Udinese on Wednesday evening. Yesterday the Turk didn't offer a good performance and his renewal with the club is still a long way off. Milan have still found an agreement with their agent.