Philadelphia Union teenager Cavan Sullivan has produced a string of eye-catching performances in recent weeks that have reignited talk of him becoming American soccer's next great star, even as observers temper their enthusiasm with memories of past prodigies who never fulfilled similar promise.
In one recent match, Sullivan showcased his flair during a breakaway, stopping abruptly to shake off a defender before back-heeling a cutback that curled off the far post and into the net. He celebrated by bowing and miming the doffing of a top hat. In the same game, he doubled his side's lead with a left-footed strike through the goalkeeper's legs from a tight angle, and later set up another goal by holding up play before releasing a teammate down the right flank.
Those moments are part of a broader surge in form. Sullivan, who turns 17 in two weeks, has recorded six goals and five assists across his last eight matches. Since the World Cup, his combined tally of MLS and Leagues Cup goal involvements has nearly matched that of Lionel Messi. He has also helped drive Philadelphia Union to a 10-game unbeaten run.
Sullivan already holds the distinction of being the youngest player ever to debut in Major League Soccer, breaking Freddy Adu's long-standing record by featuring at 14 years and 293 days old — 13 days younger than Adu's mark. Advanced statistical models reportedly rank his current campaign as the best MLS season ever produced by a teenager, surpassing even Alphonso Davies, and some metrics place him as the second-best American player in the league at present. He is also said to be nearing his first call-up to the United States men's national team. Manchester City have already arranged to sign him once he turns 18.
Despite the numbers, there is a deep-rooted wariness within American soccer circles about anointing young talents too early. That skepticism stems from a long history of highly touted prospects who failed to become the transformative stars they were expected to be — from Bobby Convey and Jozy Altidore to Julian Green and Gedion Zelalem, both of whom emerged from prestigious academies at Bayern Munich and Arsenal respectively but never became the players many envisioned. Green, now 31, is currently without a club, while Zelalem, 29, plays for New Mexico United.
The pattern dates back decades, to Kyle Rote Jr, who was expected to popularize soccer in the United States during the 1970s but became better known for his appearances on a television sports competition show than for his playing career, which ended after he took what became a permanent hiatus following a hunger relief mission to Cambodia.
Even those who enjoyed solid careers often fell short of the loftiest expectations. Altidore became the third-highest scorer in national team history but never established himself as a consistent force in Europe. Gio Reyna, once seen as a generational talent after starring alongside Erling Haaland and Jude Bellingham at Borussia Dortmund at age 17, has struggled with injuries and inconsistency ever since. Christian Pulisic is often cited as the closest thing to a fulfilled prodigy, yet he has never been the focal attacking point at any of his three European clubs and has recently found playing time limited under new Milan manager Ruben Amorim, despite contributing 52 goals and assists over the previous three Serie A seasons.
Freddy Adu himself remains the cautionary tale most frequently invoked, having last played professionally five years ago and now working as a personal skills coach.
What sets Sullivan apart, according to observers, is that his production is already tangible rather than theoretical — real statistics, real matches against credible senior competition, and a modern MLS that is both more competitive and better structured to help nurture standout young talent. Whether his frame will hold up physically as he continues to develop remains an open question, but for now, the performances continue to speak for themselves.
Based on reporting from The Guardian.