England's star trio are unable to operate simultaneously - what's the verdict?
After achieving six consecutive triumphs in six games, an unbreached defense and tournament placement confirmed with matches remaining, England manager Thomas Tuchel could suggest he has got all of his big qualifying decisions correct.
Yet, in the preparation for Thursday's home game against Serbia, he sparked a debate when he claimed that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - cannot play in the equivalent formation.
"Presently, if we maintain the formation, they won't fit together.
"They can but not in the structure, not maintaining equilibrium that we established and not for the structure that also includes wingers who are essentially experts in their positions. We currently utilize with a six, eight, a 10 and a nine."
From automatic picks to contested places
England's creative talents have been deployed on the flanks for England in the past, but his team selections imply that the Manchester United forward and the Gunners' star are his first choices on the left and right flank respectively.
The question remains whether Bellingham, Foden and Kane play together?
Gareth Southgate certainly thought so.
Bellingham, Foden and Kane featured in every England's seven games at the European Championship in Germany, where the England team were defeated by Spain in the final.
In the 16 fixtures the trio have played simultaneously, England have triumphed 10 times, tied three matches and lost three, netting 36 goals and conceding 14.
Strategic view: Versatile Foden offers solutions
Tuchel has utilized a 4-2-3-1 formation that changes shape when England attack.
The Aston Villa player has been the key creative force because of his impressive ball progression, shooting ability and ability to attack the box when the number nine withdraws.
Tuchel has mentioned preferring natural flank operators. The Arsenal and Newcastle stars consistently operate in wide areas and can maintain possession effectively, challenge defenders, and enter the area to finish.
Behind this front four, Tuchel employs a double pivot consisting of one defensively strict player and another with greater freedom to contribute to the attack.
What solutions exist for the trio?
Foden and Bellingham would be battling with other creative midfielders for the creative hub, with Kane probably featuring up front.
Foden could play as the number nine, which theoretically could allow both Bellingham and Foden to feature instead of Kane.
There is one way all three could feature together and Tuchel suggested it this week.
"At Manchester City, he functions as a box-to-box or creative role, 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 allowed him to take responsibility deeper and could position him as the number eight, paired with a defensive anchor.
This would then allow Bellingham to play as the attacking midfielder and Kane as the center forward.
No matter whether Tuchel opts to structure the side like this at the global tournament, what bodes well is his preparedness to omit established stars in the name of balance.