England's star trio are unable to fit in the same lineup - is Tuchel right?
After achieving six consecutive triumphs out of six, an unbreached defense and tournament placement assured before the final rounds, Three Lions boss Thomas Tuchel can argue he has made the right selection choices.
However, in the build-up to Thursday's domestic match against Serbia, he sparked a debate 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.
"Presently, if we maintain the formation, they won't fit together.
"They can but not within this system, not for the balance that we established and not for the structure that also includes wingers who are essentially experts 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 the manager's choices indicate that the Manchester United forward and Bukayo Saka are his primary selections on the wide areas respectively.
So can Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss evidently thought it possible.
Bellingham, Foden and Kane featured in every England's seven fixtures at last summer's tournament in Germany, where Southgate's side lost to Spain in the final.
In the 16 fixtures the trio have played simultaneously, England have secured 10 victories, shared points three times and lost three, registering 36 scores and conceding 14.
Strategic view: Versatile Foden offers solutions
Tuchel has played a 4-2-3-1 system that changes shape when England attack.
Morgan Rogers has been the main number 10 because of his excellent dribbling, ball-striking and ability to attack the box when the number nine withdraws.
Tuchel has spoken about preferring dedicated wide players. The wide attackers regularly feature on the wings and can hold the ball well, engage in one-on-one situations, and arrive in the box to score.
Supporting the attacking quartet, Tuchel utilizes two central midfielders consisting of a disciplined defensive presence and one with more license to contribute to the attack.
What solutions exist for the trio?
Foden and Bellingham would be vying against attacking alternatives for the number 10 role, with Kane likely to start up front.
Foden could operate as the number nine, which theoretically could allow both Bellingham and Foden to play at Kane's expense.
There is one way all three could feature together and Tuchel suggested it this week.
"With his club, he plays almost like a central or attacking midfielder, so maybe during the next 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 permitted him to contribute from midfield and could categorize him as the number eight, paired with a defensive anchor.
This would then allow Bellingham to play as the creative force and Kane as the center forward.
Irrespective of whether Tuchel opts to structure the side like this at the World Cup, what bodes well is his willingness to leave big players out in the pursuit of tactical equilibrium.