Three Lions' top talents struggle to fit in the same lineup - is Tuchel right?
Having secured six victories from six matches, zero goals allowed and tournament placement confirmed with matches remaining, national team coach Thomas Tuchel can argue he has made the right selection choices.
Nevertheless, in the preparation for Thursday's domestic match against Serbia, he raised questions when he claimed that three of the nation's top talents - Jude Bellingham, Phil Foden and Harry Kane - cannot play in the identical lineup.
"Currently, if we maintain the formation, they cannot play.
"They might but not in the structure, not maintaining equilibrium that we established and not within the framework that comes also with wingers who are highly specialized in their positions. We play at the moment with defensive, central, attacking midfielders and striker."
From guaranteed positions to competitive roles
The Manchester City and Real Madrid stars have been used in wide positions for England in the past, but Tuchel's selections suggest that the Barcelona loanee and the Gunners' star are his first choices on the wide areas respectively.
So can Bellingham, Foden and Kane operate simultaneously?
Former Three Lions boss certainly thought so.
Bellingham, Foden and Kane were selected for each England's seven fixtures at last summer's tournament in Germany, where Southgate's side lost to Spain in the final.
In the 16 matches the trio have played simultaneously, England have secured 10 victories, shared points three times and suffered three losses, scoring 36 times and letting in 14 strikes.
Analysis: Foden's versatility gives Tuchel options
Tuchel has utilized a 4-2-3-1 formation that changes shape when England attack.
The young midfielder has been the main number 10 because of his impressive ball progression, ball-striking and skill in entering the penalty area when the striker drops deep.
Tuchel has spoken about preferring natural flank operators. The wide attackers consistently operate in wide areas and can maintain possession effectively, take their full-back on, and appear in scoring positions.
In midfield behind the attackers, Tuchel employs a double pivot consisting of a disciplined defensive presence and a partner with attacking liberty to contribute to the attack.
What solutions exist for the trio?
Foden and Bellingham would be vying against other creative midfielders for the creative hub, with Kane expected to lead up front.
Foden could play as the central striker, which in theory could enable both Bellingham and Foden to feature instead of Kane.
There is an alternative approach all three could coexist effectively and Tuchel suggested it this week.
"At Manchester City, he functions as a number eight or 10, so perhaps in coming 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 position him as the central midfielder, alongside a holding midfielder.
This would then enable Bellingham to operate as the creative force and Kane as the center forward.
No matter whether Tuchel chooses to configure the team like this at the international competition, what seems encouraging is his preparedness to omit established stars in the pursuit of tactical equilibrium.