Cavan Sullivan made his Union debut as a 14-year-old in 2024, breaking Freddy Adu's record as the youngest Major League Soccer debutant by 13 days, at 14 years and 293 days old. He has since netted six goals and five assists in his last eight matches. Sullivan appears to be on the eve of his first United States men's national team call-up, with his impressive performances catching the attention of the US national team.

The US national team has a history of failing to develop young talent, with players such as Bobby Convey, Jamar Beasley, and John O'Brien failing to reach their full potential. However, Christian Pulisic is the only player to have panned out, and even he has never been the focal point in the attack of any of his three European clubs. Gio Reyna has bounced around, largely anonymously, briefly resurfacing for World Cups. Freddy Adu works as a personal skills coach now, and has done since last playing professionally five years ago.

Despite the risks, Sullivan's impressive performances have earned him a place on the US national team's radar. His size may prove problematic, but he wouldn't be the first undersized superstar. The US national team will be closely monitoring Sullivan's progress, and it remains to be seen whether he will be able to live up to the hype surrounding him.