Kane, Bellingham and Foden struggle to play together - what's the verdict?
Having secured six victories out of six, no goals conceded and tournament placement secured with two group games to spare, national team coach Thomas Tuchel might claim he has chosen wisely throughout qualification.
Yet, in the preparation for Thursday's domestic match against Serbia, he raised questions when he claimed that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the same team.
"Presently, if we keep the structure, they won't fit together.
"It's possible but not with current tactics, not for the balance that we developed and not for the structure that incorporates wingers who are like specialists in their positions. We play at the moment with specific numbered positions."
From certain starters to fighting for spots
The Manchester City and Real Madrid stars have been deployed on the flanks for England in the past, but his team selections suggest that the Manchester United forward and the Gunners' star are his primary selections on the wing positions respectively.
But can Bellingham, Foden and Kane operate simultaneously?
Gareth Southgate apparently believed they could.
Bellingham, Foden and Kane started all of England's seven fixtures at last summer's tournament in Germany, where Southgate's side fell to the Spanish in the final.
In the 16 fixtures the trio have played simultaneously, England have won 10, shared points three times and suffered three losses, registering 36 scores and allowing 14 goals.
Analysis: Foden's versatility gives Tuchel options
Tuchel has utilized a 4-2-3-1 formation that changes shape when England attack.
The Aston Villa player has been the primary attacking midfielder because of his impressive ball progression, ball-striking and capacity to penetrate the area when the forward retreats.
Tuchel has discussed favoring specialist wingers. The wide attackers regularly feature on the wings and can hold the ball well, take their full-back on, and appear in scoring positions.
Behind this front four, Tuchel plays with a midfield two consisting of a holding midfielder and a partner with attacking liberty to contribute to the attack.
So how could Tuchel use these three players?
Foden and Bellingham would be battling with Cole Palmer, Morgan Rogers and Eberechi Eze for the attacking midfield position, with Kane likely to start up front.
Foden could feature as the main forward, which in theory could permit both Bellingham and Foden to operate without the captain.
There is one way all three could play in this system and Tuchel hinted at it this week.
"At Manchester City, he plays almost like a central or attacking midfielder, so potentially in future we regard him as a box-to-box player," 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 allow Bellingham to play as the attacking midfielder and Kane as the center forward.
Regardless of if Tuchel decides to set England up like this at the international competition, what appears positive is his willingness to leave big players out in the name of balance.