England's star trio are unable to play together - is Tuchel right?
After achieving six consecutive triumphs out of six, an unbreached defense and a World Cup spot assured before the final rounds, England manager Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
However, in the build-up to Thursday's home game against Serbia, he sparked a debate when he stated that three of the nation's top talents - Jude Bellingham, Phil Foden and Harry Kane - cannot play in the identical lineup.
"Currently, if we maintain the formation, they cannot play.
"They can but not in the structure, not preserving harmony that we developed and not in this formation that incorporates wingers who are highly specialized in their positions. We presently employ 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 his team selections suggest that the Barcelona loanee and the Gunners' star are his preferred options on the wing positions respectively.
The question remains whether Bellingham, Foden and Kane play together?
Gareth Southgate 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 fell to the Spanish in the final.
In the 16 fixtures the three have featured together, England have won 10, shared points three times and been defeated three times, 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.
The Aston Villa player has been the primary attacking midfielder because of his excellent dribbling, shooting ability and ability to attack the box when the forward retreats.
Tuchel has spoken about preferring dedicated wide players. The Arsenal and Newcastle stars regularly feature on the wings and can maintain possession effectively, engage in one-on-one situations, and enter the area to finish.
Supporting the attacking quartet, Tuchel employs a double pivot consisting of one defensively strict player and another with greater freedom to contribute to the attack.
So how could Tuchel use these three players?
Foden and Bellingham would be battling with other creative midfielders for the attacking midfield position, with Kane likely to start up front.
Foden could operate as the main forward, which in theory could permit 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 functions as a box-to-box or creative role, so perhaps in coming months we consider him as a number eight," he said.
Foden has been used in a more all-purpose midfield role this season.
That has allowed him to take responsibility deeper and could make him an option as the central midfielder, alongside a holding midfielder.
This would then permit Bellingham to feature as the number 10 and Kane as the center forward.
Regardless of if Tuchel decides to set England up like this at the international competition, what appears positive is his willingness to leave big players out in the name of balance.