Three Lions' top talents are unable to fit in the same lineup - is Tuchel right?
After achieving six consecutive triumphs from six matches, zero goals allowed and tournament placement secured with two group games to spare, England manager Thomas Tuchel could suggest he has chosen wisely throughout qualification.
However, in the build-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 - cannot play in the same team.
"Presently, if we keep the structure, they cannot play.
"They can but not within this system, not preserving harmony that we created and not in this formation that also includes wingers who are essentially experts in their positions. We presently employ with defensive, central, attacking midfielders and striker."
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 Tuchel's selections imply that the Manchester United forward and the Gunners' star are his primary selections on the left and right flank respectively.
But can Bellingham, Foden and Kane operate simultaneously?
Gareth Southgate evidently thought it possible.
Bellingham, Foden and Kane were selected for each England's seven games at last summer's tournament in Germany, where the national squad lost to Spain in the final.
In the 16 games the three have featured together, England have triumphed 10 times, shared points three times and lost three, scoring 36 times and conceding 14.
Strategic view: Versatile Foden offers solutions
Tuchel has employed a four-two-three-one setup that alters structure 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 number nine withdraws.
Tuchel has discussed favoring dedicated wide players. The Arsenal and Newcastle stars play out wide weekly and can maintain possession effectively, engage in one-on-one situations, and arrive in the box to score.
Behind this front four, Tuchel employs a double pivot 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 vying against Cole Palmer, Morgan Rogers and Eberechi Eze for the number 10 role, with Kane probably featuring up front.
Foden could feature as the main forward, which potentially could enable both Bellingham and Foden to operate without the captain.
There is an alternative approach all three could coexist effectively and Tuchel alluded to it this week.
"At Manchester City, he plays almost like a number eight or 10, so perhaps in coming months we consider him as a box-to-box player," he said.
Foden has been deployed in a versatile central position this season.
That has allowed him to take responsibility deeper and could make him an option as the number eight, paired with a defensive anchor.
This would then permit Bellingham to feature as the attacking midfielder and Kane as the nine.
Regardless of if Tuchel decides to set England up like this at the international competition, what bodes well is his readiness to exclude star names in the pursuit of tactical equilibrium.