Star forward Christian Pulisic is undergoing individual training sessions as he recovers from a calf injury, raising questions about his availability for the US men's national team's crucial World Cup clash against Australia on Friday. A team spokesman labeled Pulisic as "day to day" after he completed his second consecutive day of workouts at the US training base in Orange County.

While Pulisic trains separately, his teammates are fully engaged in preparations for the upcoming match in Seattle. His limited play in the Americans' World Cup-opening 4-1 victory over Paraguay last Friday showcased his importance to the team. Pulisic contributed significantly, providing an assist for Folarin Balogun's first goal and forcing an own goal through his dynamic playmaking.

The injury occurred due to a kick to the back of his left calf during training last week. He was substituted at halftime of the game against Paraguay, despite the US leading 3-0 at the time, marking their highest-scoring half in a World Cup match. Coach Mauricio Pochettino indicated that the decision to limit Pulisic's participation was precautionary.

Despite the setback, Pulisic remains hopeful about his recovery, stating:

I’m hoping I’ll be fine the next few days. Just the back of my leg, sort of my calf area. I’m staying positive. I don’t think it’s anything.

After the showdown with Australia, the Americans will return to Inglewood on 25 June to face Turkey in their final group stage match. Australia, having secured a 2-0 win over Turkey in their opening match, is expected to challenge the US significantly, as the outcome could determine the top position in Group D. The US has never advanced beyond the round of 16 in a World Cup, but optimism is high following their strong start against Paraguay.