Several outlets discuss a “weak link” theory applied to the World Cup, arguing that tournament success may hinge less on star players and more on the consistency of every position listed in a team’s starting XI. The idea is presented as a way to evaluate how weaknesses—whether in specific roles, matchups, or in-game execution—can be exploited over multiple rounds. Rather than treating headline talents such as Lionel Messi and Kylian Mbappé as the sole determinants, the coverage suggests outcomes could be shaped by how well teams avoid being undermined by their least stable areas on the pitch.

The argument is framed as an analytical lens for the tournament, implying that even teams with standout performers may underperform if there are gaps in the starting lineup that opponents can target. While the sources acknowledge that big-name attackers naturally attract attention, they contend that defensive structure, midfield support, and other less-discussed roles can be decisive. Overall, the discussion focuses on a strategic perspective rather than reporting new match results.