The U.S. men's national team is debating whether star player Christian Pulisic should feature in their World Cup Group D match against Australia [1].

The decision carries significant weight for the squad's tactical approach. Pulisic is a primary offensive threat, and his absence or limited mobility could alter the team's ability to break through Australia's defense during this critical group stage.

The uncertainty stems from a left-calf injury [2] that Pulisic suffered during a previous match against Paraguay. The injury was severe enough to force him out of that game at halftime [1]. Since that exit, Pulisic has not trained with the USMNT [1].

Manager Mauricio Pochettino has provided a cautious update on the player's condition. Pochettino said Pulisic is doing "much better" regarding the injury to his left calf [2]. Despite this progress, the player has continued to train apart from the main squad as he works toward full fitness [2].

Not all observers agree that Pulisic is ready for a return to high-stakes competition. Nancy Armour of USA Today argued against the player's participation in the match scheduled for Friday, June 18, 2026 [1]. Armour said, "Christian Pulisic hasn't trained with the USMNT since leaving Paraguay game at halftime because of a calf injury," and said that he should not play against Australia [1].

The coaching staff must now balance the risk of aggravating the injury against the benefit of having their most prominent attacker on the pitch. The team's medical staff and Pochettino will determine the final lineup based on Pulisic's response to recent training sessions [2].

"He shouldn't play against Australia."

The tension between medical caution and competitive necessity is high as the U.S. navigates the 2026 World Cup. Relying on a player who has not completed full team training increases the risk of a long-term injury that could sideline Pulisic for the remainder of the tournament, while omitting him removes a vital creative spark from the offense.