Three Lions' top talents can't operate simultaneously - is Tuchel right?
After achieving six consecutive triumphs out of six, no goals conceded and tournament placement confirmed with matches remaining, Three Lions boss Thomas Tuchel could suggest he has chosen wisely throughout qualification.
Nevertheless, in the lead-up to Thursday's Wembley encounter against Serbia, he initiated discussion when he claimed that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the identical lineup.
"Currently, if we keep the structure, they won't fit together.
"They can but not with current tactics, not preserving harmony that we established and not for the structure that comes also with wingers who are highly specialized in their positions. We presently employ with specific numbered positions."
From automatic picks to contested places
The Manchester City and Real Madrid stars have been used in wide positions for England in the past, but the manager's choices imply that the Manchester United forward and Arsenal's winger are his preferred options on the wide areas respectively.
So can Bellingham, Foden and Kane operate simultaneously?
The previous England manager certainly thought so.
Bellingham, Foden and Kane were selected for each England's seven games at last summer's tournament in Germany, where Southgate's side fell to the Spanish in the final.
In the 16 matches the trio have played together, England have secured 10 victories, shared points three times and been defeated three times, netting 36 goals and letting in 14 strikes.
Strategic view: Versatile Foden offers solutions
Tuchel has played a 4-2-3-1 system that transforms formation when England attack.
Morgan Rogers has been the key creative force because of his excellent dribbling, ball-striking and capacity to penetrate the area when the striker drops deep.
Tuchel has spoken about preferring specialist wingers. The wide attackers regularly feature on the wings and can maintain possession effectively, engage in one-on-one situations, and enter the area to finish.
In midfield behind the attackers, Tuchel utilizes two central midfielders consisting of a holding midfielder and another with greater freedom to contribute to the attack.
Potential configurations for England's stars
Foden and Bellingham would be vying against attacking alternatives for the attacking midfield position, with Kane expected to lead up front.
Foden could operate as the number nine, which potentially could permit both Bellingham and Foden to play at Kane's expense.
There is an alternative approach all three could coexist effectively and Tuchel suggested it this week.
"For Man City, he functions as a number eight or 10, so potentially in future we consider him as a box-to-box player," he said.
Foden has been deployed in a versatile central position this season.
That has permitted him to contribute from midfield and could categorize him as the central midfielder, paired with a defensive anchor.
This would then permit Bellingham to feature as the attacking midfielder and Kane as the striker.
No matter whether Tuchel decides to set England up like this at the World Cup, what appears positive is his preparedness to omit established stars in the pursuit of tactical equilibrium.