The spine is easy to identify. Bruno Fernandes, Ruben Dias, Vitinha and Rafael Leao are either in, or close to, their prime years. Around them, Joao Neves looks like the kind of midfielder who can raise the floor of a team as much as its ceiling.
That matters in tournament football. Sides rarely survive on flair alone. They need control, repetition and players who can handle different match states. Portugal appear to have that mix.
There is also the shadow of Cristiano Ronaldo. If this is his final World Cup, the attention will follow him. But the important point is that Portugal no longer look dependent on one figure to carry the entire attack.
The report says Portugal have real strength at full-back, and that feels significant. Nuno Mendes and Joao Cancelo offer width, progression and recovery pace, while Diogo Dalot gives another established option.
Midfield may be even more important. Portugal can field technical players, runners and ball-winners without losing structure. In a World Cup, that kind of variety can change games from the bench as much as from the first whistle.
The concern is at centre-back. Ruben Dias is the reference point, but the depth behind him appears less settled. Antonio Silva is widely regarded as a major talent, yet knockout football often exposes any lack of experience in that position.
That issue does not remove Portugal from the contender bracket. It simply sharpens the question. If they protect the back line well and get the balance right early, they should travel deep into the tournament. Once the games begin, the next storyline will be whether that back-four depth holds up under real pressure.