The headline numbers are hard to ignore:
That points to a squad built around upside, energy and the hope that a new core can grow quickly under pressure. Australia have often leaned on continuity at major tournaments, but this looks like a different calculation. Popovic appears to be betting that freshness, hunger and form can compensate for a thinner bank of tournament experience.
That is where Mat Ryan and Mat Leckie remain central. The report says both men are in line for a fourth World Cup, a rare marker of longevity in Australian football. Their value is not just symbolic.
Ryan brings leadership from the back, calm in high-stress moments and the authority that comes with having seen multiple tournament environments. Leckie offers the same in a different part of the pitch: discipline, tactical understanding and the ability to steady a game when momentum swings.
In a younger squad, those two are more than senior names. They are the bridge between old habits and a new cycle.
A generational shift does not guarantee progress, but delaying it can create a bigger problem later. If Popovic has indeed gone this way, he is trying to accelerate Australia’s next era on the biggest stage rather than protect the last one.
The focus now turns to how quickly that balance settles once camp opens and the opening match approaches. That is the next test: not whether Australia look younger on paper, but whether they look ready when the tournament starts.