AC Milan winger Christian Pulisic has been ruled out of the United States' World Cup match against Australia due to a left calf injury sustained during the team's opening game against Paraguay. The American was substituted at halftime and did not train with his teammates throughout the week. Despite hopes for a swift recovery, the medical staff has opted for caution.

Pulisic's absence has sparked reactions from the football community, with Mauricio Pochettino, the US team's coach, explaining that the player is on track to return soon. Pochettino emphasized that Pulisic was eager to play but it was too early.

Zlatan Ibrahimovic, a senior advisor to AC Milan's owners, has backed Pochettino's decision, stating that there is no need to risk Pulisic's fitness. Ibrahimovic believes that with a cautious approach, Pulisic will be ready for the next match.

The injury update has significant implications for AC Milan's future plans, as Pulisic is considered a key player by owner Gerry Cardinale. The club has reportedly rebuffed interest from Roma and the City Group, underscoring its commitment to keeping the American winger.