England's star trio are unable to operate simultaneously - what's the verdict?
Having secured six victories from six matches, no goals conceded and tournament placement secured with two group games to spare, national team coach Thomas Tuchel can argue he has chosen wisely throughout qualification.
Yet, in the preparation for Thursday's domestic match against Serbia, he raised questions when he said that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the same team.
"Presently, if we keep the structure, they won't fit together.
"They might but not with current tactics, not for the balance that we created and not within the framework that comes also with wingers who are highly specialized in their positions. We currently utilize with defensive, central, attacking midfielders and striker."
From guaranteed positions to competitive roles
The Manchester City and Real Madrid stars have been used in wide positions for England in the past, but Tuchel's selections indicate that the Barcelona loanee and the Gunners' star are his first choices on the left and right flank respectively.
But can Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss evidently thought it possible.
Bellingham, Foden and Kane featured in every England's seven games at the European Championship in Germany, where the England team lost to Spain in the final.
In the 16 matches the stars have performed simultaneously, England have triumphed 10 times, tied three matches and been defeated three times, netting 36 goals and conceding 14.
Strategic view: Versatile Foden offers solutions
Tuchel has employed a four-two-three-one setup that alters structure when England attack.
Morgan Rogers has been the main number 10 because of his impressive ball progression, shooting ability and skill in entering the penalty area when the number nine withdraws.
Tuchel has mentioned preferring natural flank operators. Saka and Gordon regularly feature on the wings and can maintain possession effectively, engage in one-on-one situations, and enter the area to finish.
Behind this front four, Tuchel employs a double pivot consisting of a disciplined defensive presence and one with more license to join the forward movement.
So how could Tuchel use these three players?
Foden and Bellingham would be vying against attacking alternatives for the attacking midfield position, with Kane probably featuring up front.
Foden could feature as the main forward, which theoretically could enable both Bellingham and Foden to play at Kane's expense.
There is one way all three could feature together and Tuchel alluded to it this week.
"With his club, he functions as a central or attacking midfielder, so maybe during the next months we view him as a number eight," he said.
Foden has been used in a more all-purpose midfield role this season.
That has enabled him to operate from deeper areas and could position him as the advanced playmaker, alongside a holding midfielder.
This would then enable Bellingham to operate as the creative force and Kane as the striker.
No matter whether Tuchel opts to structure the side like this at the global tournament, what appears positive is his preparedness to omit established stars in the name of balance.