England's star trio are unable to fit in the same lineup - is Tuchel right?
Having secured six victories out of six, no goals conceded and tournament placement secured with two group games to spare, England manager Thomas Tuchel could suggest he has got all of his big qualifying decisions correct.
However, in the preparation for Thursday's domestic match against Serbia, he raised questions when he said that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the identical lineup.
"At the moment, if we maintain the formation, they cannot play.
"It's possible but not within this system, not for the balance that we created and not within the framework that also includes wingers who are like specialists in their positions. We play at the moment with defensive, central, attacking midfielders and striker."
From guaranteed positions to competitive roles
England's creative talents have been utilized out wide for England in the past, but Tuchel's selections imply that the Barcelona loanee and the Gunners' star are his primary selections on the left and right flank respectively.
So can Bellingham, Foden and Kane coexist in the lineup?
The previous England manager evidently thought it possible.
Bellingham, Foden and Kane were selected for each England's seven games at the European Championship in Germany, where the England team fell to the Spanish in the final.
In the 16 matches the stars have performed together, England have won 10, tied three matches and been defeated three times, scoring 36 times and allowing 14 goals.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has utilized a 4-2-3-1 formation that changes shape when England attack.
Morgan Rogers has been the key creative force because of his strong ball-carrying, ball-striking and capacity to penetrate the area when the forward retreats.
Tuchel has discussed favoring dedicated wide players. Saka and Gordon regularly feature on the wings and can maintain possession effectively, take their full-back on, and appear in scoring positions.
In midfield behind the attackers, 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 competing with Cole Palmer, Morgan Rogers and Eberechi Eze for the creative hub, with Kane expected to lead up front.
Foden could play as the number nine, which theoretically could enable both Bellingham and Foden to feature instead of Kane.
There is a potential solution all three could coexist effectively and Tuchel hinted at it this week.
"At Manchester City, he operates similarly to a number eight or 10, so potentially in future we consider him as a box-to-box player," he said.
Foden has been used in a more all-purpose midfield role this season.
That has permitted him to contribute from midfield and could position him as the advanced playmaker, alongside a holding midfielder.
This would then enable Bellingham to operate as the creative force and Kane as the center forward.
Regardless of if Tuchel chooses to configure the team like this at the global tournament, what seems encouraging is his willingness to leave big players out in the pursuit of tactical equilibrium.