England's star trio can't operate simultaneously - is Tuchel right?
With six wins out of six, 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.
However, in the lead-up to Thursday's domestic match against Serbia, he initiated discussion when he claimed that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the same team.
"Presently, if we maintain the formation, they are unable to feature.
"They can but not with current tactics, not for the balance that we established and not in this formation that comes also with wingers who are essentially experts in their positions. We presently employ with specific numbered positions."
From guaranteed positions to competitive roles
Foden and Bellingham have been used in wide positions for England in the past, but the manager's choices imply that Marcus Rashford and Arsenal's winger are his primary selections on the left and right flank respectively.
But 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 matches at the European Championship in Germany, where the national squad fell to the Spanish in the final.
In the 16 games the stars have performed simultaneously, England have won 10, drawn three and lost three, registering 36 scores and letting in 14 strikes.
Strategic view: Versatile Foden offers solutions
Tuchel has utilized a 4-2-3-1 formation that alters structure when England attack.
The Aston Villa player has been the key creative force because of his excellent dribbling, strike quality and skill in entering the penalty area when the number nine withdraws.
Tuchel has discussed favoring dedicated wide players. The wide attackers consistently operate in wide areas and can maintain possession effectively, challenge defenders, and appear in scoring positions.
Supporting the attacking quartet, Tuchel utilizes two central midfielders consisting of a holding midfielder and another with greater freedom to join the forward movement.
So how could Tuchel use these three players?
Foden and Bellingham would be battling with Cole Palmer, Morgan Rogers and Eberechi Eze for the number 10 role, with Kane probably featuring up front.
Foden could operate as the main forward, which theoretically could allow both Bellingham and Foden to operate without the captain.
There is an alternative approach all three could coexist effectively and Tuchel suggested it this week.
"For Man City, he plays almost like a central or attacking midfielder, so potentially in future we consider him as a central midfielder," he said.
Foden has been utilized as a flexible midfielder this season.
That has permitted him to contribute from midfield and could position him as the central midfielder, next to a more defensive number six.
This would then permit Bellingham to feature as the attacking midfielder and Kane as the nine.
Irrespective of whether Tuchel opts to structure the side like this at the World Cup, what seems encouraging is his preparedness to omit established stars in the interest of team harmony.