England's star trio struggle to play together - what's the verdict?
After achieving six consecutive triumphs from six matches, zero goals allowed and World Cup qualification secured with two group games to spare, 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 initiated discussion when he stated that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - cannot play in the identical lineup.
"Presently, if we maintain the formation, they are unable to feature.
"They might but not in the structure, not maintaining equilibrium 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 automatic picks to contested places
The Manchester City and Real Madrid stars have been deployed on the flanks for England in the past, but Tuchel's selections imply that Marcus Rashford and the Gunners' star are his preferred options on the wide areas respectively.
So can Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss apparently believed they could.
Bellingham, Foden and Kane featured in every England's seven matches at last summer's tournament in Germany, where the national squad lost to Spain in the final.
In the 16 games the stars have performed together, England have won 10, drawn three and been defeated three times, scoring 36 times and allowing 14 goals.
Strategic view: Versatile Foden offers solutions
Tuchel has employed a four-two-three-one setup that transforms formation when England attack.
The Aston Villa player has been the primary attacking midfielder because of his excellent dribbling, ball-striking and capacity to penetrate the area when the number nine withdraws.
Tuchel has spoken about preferring dedicated wide players. The Arsenal and Newcastle stars consistently operate in wide areas and can retain the ball skillfully, challenge defenders, and enter the area to finish.
Behind this front four, Tuchel employs a double pivot consisting of a disciplined defensive presence and another with greater freedom to join the forward movement.
What solutions exist for the trio?
Foden and Bellingham would be competing with attacking alternatives for the creative hub, with Kane probably featuring up front.
Foden could operate as the number nine, which potentially could enable both Bellingham and Foden to operate without the captain.
There is a potential solution all three could play in this system and Tuchel alluded to it this week.
"For Man City, he operates similarly to a number eight or 10, so maybe during the next months we view him as a central midfielder," he said.
Foden has been utilized as a flexible midfielder this season.
That has allowed him to take responsibility deeper and could categorize him as the central midfielder, alongside a holding midfielder.
This would then allow Bellingham to play as the number 10 and Kane as the center forward.
Regardless of if Tuchel decides to set England up like this at the global tournament, what seems encouraging is his willingness to leave big players out in the name of balance.