England's star trio struggle to operate simultaneously - does the manager have a point?
Having secured six victories in six games, an unbreached defense and a World Cup spot confirmed with matches remaining, Three Lions boss Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
Nevertheless, in the lead-up to Thursday's domestic match against Serbia, he raised questions when he said that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the identical lineup.
"Currently, if we maintain the formation, they are unable to feature.
"They can but not with current tactics, not for the balance that we developed and not within the framework that incorporates wingers who are essentially experts in their positions. We presently employ with defensive, central, attacking midfielders and striker."
From automatic picks to contested places
Foden and Bellingham have been deployed on the flanks for England in the past, but Tuchel's selections imply that Marcus Rashford and Bukayo Saka are his primary selections on the left and right flank respectively.
The question remains whether 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 the England team lost to Spain in the final.
In the 16 games the trio have played together, England have secured 10 victories, tied three matches and been defeated three times, scoring 36 times and letting in 14 strikes.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has played a 4-2-3-1 system that transforms formation when England attack.
The young midfielder has been the key creative force because of his excellent dribbling, shooting ability and capacity to penetrate the area when the striker drops deep.
Tuchel has spoken about preferring natural flank operators. The Arsenal and Newcastle stars consistently operate in wide areas and can maintain possession effectively, engage in one-on-one situations, and appear in scoring positions.
In midfield behind the attackers, Tuchel utilizes two central midfielders consisting of one defensively strict player and another with greater freedom to join the forward movement.
So how could Tuchel use these three players?
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 theoretically could allow both Bellingham and Foden to feature instead of Kane.
There is one way all three could play in this system and Tuchel suggested it this week.
"At Manchester City, he operates similarly to a number eight or 10, so perhaps in coming months we view 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 categorize him as the advanced playmaker, alongside a holding midfielder.
This would then allow Bellingham to play as the number 10 and Kane as the center forward.
Irrespective of whether Tuchel chooses to configure the team like this at the international competition, what bodes well is his willingness to leave big players out in the name of balance.