Scaloni left several notable names out of the World Cup squad

Lionel Scaloni’s final squad for the 2026 FIFA World Cup featured a few surprises and plenty of disappointment for some players. While the core of Argentina’s Qatar 2022 title-winning team remains intact, several footballers who appeared to have a realistic chance of making the trip to the United States, Mexico, and Canada ultimately missed out.

Among all the absentees, four names stand out above the rest: Franco Mastantuono, Alejandro Garnacho, Emiliano Buendía, and Gianluca Prestianni. Four very different stories that ended with the same outcome: watching the World Cup from home.

Franco Mastantuono paid the price for a lack of playing time

Just a few months ago, many viewed Franco Mastantuono as one of the brightest young prospects in Argentine football. The Real Madrid youngster showed promising signs early under Xabi Alonso and appeared to be moving steadily into Scaloni’s plans.

However, the situation changed as the season progressed. The arrival of Álvaro Arbeloa significantly reduced his role within the squad, and his opportunities quickly disappeared. Despite his enormous talent and potential, Argentina’s coaching staff ultimately decided that he still lacked the consistent high-level minutes required for a World Cup roster this competitive.

Alejandro Garnacho was once again hurt by controversy

The case of Alejandro Garnacho once again comes with off-field complications. The winger remains one of the most explosive talents of his generation, but recurring controversies have continued to overshadow his development.

In addition to finding himself involved in fresh disputes during his time at Chelsea, Garnacho struggled to establish himself consistently on the pitch. A combination of limited playing time, underwhelming performances, and a growing reputation for attracting controversy ultimately worked against him in a squad where Scaloni prioritized stability and collective commitment.

Gianluca Prestianni never recovered from the setback

The omission of Gianluca Prestianni was also far from surprising. Benfica's young attacker endured a difficult season marked by criticism and a controversy that significantly damaged his public image.

The incidents involving racist insults directed at Vinicius Junior, followed by the disciplinary punishment he received, created constant negative attention around his name. While his talent remains undeniable, both the sporting and disciplinary circumstances surrounding him made it difficult for him to force his way into the final squad.

Emiliano Buendía is the most surprising omission

If there is one absence that genuinely stands out, it is Emiliano Buendía. Unlike the other cases, the midfielder arrived with strong performances, consistency, and recent silverware on his side.

The Aston Villa playmaker enjoyed one of the best seasons of his career and, just days ago, lifted the Europa League trophy, even scoring one of the competition’s most memorable goals along the way. Yet the fierce competition in Argentina’s midfield ultimately left him on the outside looking in.

The luxury only world champions can afford

World Cup omissions always generate debate, especially when talented players with strong club seasons are involved. But they also highlight the incredible depth of a national team still considered one of the favorites to win the 2026 World Cup.

Scaloni chose continuity, experience, and squad balance as he attempts to defend the title won in Qatar. Meanwhile, Mastantuono, Garnacho, Prestianni, and Buendía will have to wait for another opportunity, knowing that in Argentina, the level of competition is so high that even an outstanding season may not be enough to earn a place in the final squad.

Everything you need to know about Argentina in the World Cup