Kane, Bellingham and Foden are unable to play together - does the manager have a point?
After achieving six consecutive triumphs from six matches, zero goals allowed and tournament placement confirmed with matches remaining, England manager Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
Nevertheless, in the build-up to Thursday's home game 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 identical lineup.
"Presently, if we stick with the system, they won't fit together.
"They can but not with current tactics, not maintaining equilibrium that we created and not for the structure that comes also with wingers who are essentially experts in their positions. We presently employ with a six, eight, a 10 and a nine."
From automatic picks to contested places
Foden and Bellingham have been utilized out wide for England in the past, but his team selections suggest that Marcus Rashford and Arsenal's winger are his preferred options on the wide areas respectively.
The question remains whether Bellingham, Foden and Kane operate simultaneously?
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 fell to the Spanish in the final.
In the 16 fixtures the three have featured together, England have won 10, tied three matches and been defeated three times, netting 36 goals and allowing 14 goals.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has utilized a 4-2-3-1 formation that alters structure when England attack.
The Aston Villa player has been the main number 10 because of his excellent dribbling, ball-striking and skill in entering the penalty area when the striker drops deep.
Tuchel has mentioned preferring specialist wingers. The wide attackers regularly feature on the wings and can hold the ball well, take their full-back on, and enter the area to finish.
Supporting the attacking quartet, Tuchel employs a double pivot consisting of a holding midfielder and one with more license to support offensive play.
What solutions exist for the trio?
Foden and Bellingham would be battling with attacking alternatives for the number 10 role, with Kane probably featuring up front.
Foden could feature as the number nine, which theoretically could enable both Bellingham and Foden to feature instead of Kane.
There is an alternative approach all three could play in this system and Tuchel alluded to it this week.
"At Manchester City, he plays almost like a number eight or 10, so maybe during the next months we view him as a box-to-box player," he said.
Foden has been utilized as a flexible midfielder this season.
That has permitted him to contribute from midfield and could categorize him as the central midfielder, next to a more defensive number six.
This would then enable Bellingham to operate as the attacking midfielder and Kane as the center forward.
Regardless of if Tuchel chooses to configure the team like this at the global tournament, what appears positive is his willingness to leave big players out in the name of balance.