England's star trio can't fit in the same lineup - is Tuchel right?
After achieving six consecutive triumphs out of six, zero goals allowed and World Cup qualification assured before the final rounds, national team coach Thomas Tuchel could suggest he has made the right selection choices.
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 - are unable to feature in the identical lineup.
"At the moment, if we keep the structure, they are unable to feature.
"It's possible but not within this system, not for the balance that we created and not in this formation that comes also with wingers who are essentially experts in their positions. We currently utilize with a six, eight, a 10 and a nine."
From guaranteed positions to competitive roles
Foden and Bellingham have been deployed on the flanks for England in the past, but his team selections imply that the Barcelona loanee and the Gunners' star are his primary selections on the wing positions respectively.
But can Bellingham, Foden and Kane coexist in the lineup?
The previous England manager certainly thought so.
Bellingham, Foden and Kane started all of England's seven fixtures at Euro 2024 in Germany, where Southgate's side fell to the Spanish in the final.
In the 16 matches the stars have performed simultaneously, England have won 10, drawn three and lost three, registering 36 scores and allowing 14 goals.
Analysis: Foden's versatility gives Tuchel options
Tuchel has played a 4-2-3-1 system that changes shape when England attack.
The young midfielder has been the primary attacking midfielder because of his excellent dribbling, ball-striking and skill in entering the penalty area when the striker drops deep.
Tuchel has mentioned preferring dedicated wide players. The wide attackers play out wide weekly and can maintain possession effectively, challenge defenders, and arrive in the box to score.
Behind this front four, Tuchel plays with a midfield two consisting of a disciplined defensive presence and one with more license to join the forward movement.
Potential configurations for England's stars
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 enable both Bellingham and Foden to feature instead of Kane.
There is an alternative approach all three could feature together and Tuchel suggested it this week.
"At Manchester City, he plays almost like a box-to-box or creative role, so maybe during the next months we view 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 categorize him as the number eight, alongside a holding midfielder.
This would then allow Bellingham to play as the number 10 and Kane as the striker.
No matter whether Tuchel opts to structure the side like this at the World Cup, what appears positive is his readiness to exclude star names in the pursuit of tactical equilibrium.