Three Lions' top talents can't play together - is Tuchel right?
With six wins in six games, an unbreached defense and World Cup qualification assured before the final rounds, Three Lions boss Thomas Tuchel could suggest he has chosen wisely throughout qualification.
However, in the preparation for Thursday's Wembley encounter against Serbia, he initiated discussion when he stated that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the equivalent formation.
"At the moment, if we maintain the formation, they are unable to feature.
"They might but not with current tactics, not for the balance that we developed and not within the framework that incorporates wingers who are highly specialized in their positions. We currently utilize with specific numbered positions."
From guaranteed positions to competitive roles
Foden and Bellingham have been used in wide positions for England in the past, but Tuchel's selections indicate that Marcus Rashford and the Gunners' star are his preferred options on the wide areas respectively.
But can Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss certainly thought so.
Bellingham, Foden and Kane were selected for each England's seven games at the European Championship in Germany, where Southgate's side were defeated by Spain in the final.
In the 16 fixtures the three have featured alongside each other, England have won 10, shared points three times and lost three, netting 36 goals and allowing 14 goals.
Strategic view: Versatile Foden offers solutions
Tuchel has played a 4-2-3-1 system that transforms formation when England attack.
Morgan Rogers has been the primary attacking midfielder because of his strong ball-carrying, strike quality and skill in entering the penalty area when the number nine withdraws.
Tuchel has discussed favoring specialist wingers. The wide attackers consistently operate in wide areas and can retain the ball skillfully, challenge defenders, and arrive in the box to score.
In midfield behind the attackers, Tuchel plays with a midfield two consisting of a holding midfielder and another with greater freedom to support offensive play.
What solutions exist for the trio?
Foden and Bellingham would be battling with other creative midfielders for the number 10 role, with Kane likely to start up front.
Foden could feature as the central striker, which in theory could enable both Bellingham and Foden to operate without the captain.
There is an alternative approach all three could feature together and Tuchel suggested it this week.
"At Manchester City, he plays almost like a number eight or 10, so maybe during the next months we view him as a central midfielder," he said.
Foden has been deployed in a versatile central position this season.
That has permitted him to contribute from midfield and could position him as the central midfielder, paired with a defensive anchor.
This would then allow Bellingham to play as the attacking midfielder and Kane as the striker.
No matter whether Tuchel opts to structure the side like this at the international competition, what seems encouraging is his preparedness to omit established stars in the name of balance.