AC Milan have been dealt a significant injury blow with Christian Pulisic suffering a serious injury during the World Cup. The American player has been diagnosed with a micro-fracture of the peroneum and will require a period of rest and rehabilitation. This injury is expected to keep him out of action for a considerable amount of time, putting his participation in the first league match of the new season at risk.

Pulisic's absence will be a major concern for Milan's coaching staff, particularly as the team prepares for the upcoming campaign. The injury will likely cause him to miss the entire summer preparation period, which could impact his ability to get up to speed quickly when he returns to action. The club will be anxiously monitoring his progress and hoping for a swift recovery.

The news comes as a disappointment to Milan fans, who were looking forward to seeing Pulisic in action for the team. His performances last season were divisive, with some fans praising his skills and others criticizing his consistency. Regardless, his absence will be felt, and the team will need to find a way to cope without him.

The club's medical staff will be working closely with Pulisic to ensure he receives the best possible care and attention. A more detailed update on his expected return date is likely to be provided in the coming weeks.