Argentina announced the list of players in the World Cup in June, with McAllister not among them. According to TYC, the Liverpool midfielder was not in good health.
TYC revealed that compared with the initial roster, Argentina's final roster has four overseas players not included, including Domingos, Garnacho, Valentine and McAllister, among which Domingos had a meniscus injury and McAllister was not in good health, so he also missed the last two games of Liverpool this season.