England's star trio can't operate simultaneously - is Tuchel right?
Having secured six victories from six matches, no goals conceded and a World Cup spot secured with two group games to spare, England manager Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
Yet, in the build-up to Thursday's Wembley encounter against Serbia, he initiated discussion when he claimed that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - cannot play in the equivalent formation.
"Currently, if we keep the structure, they cannot play.
"It's possible but not in the structure, not preserving harmony that we developed and not in this formation that comes also with wingers who are like specialists in their positions. We currently utilize with specific numbered positions."
From certain starters to fighting for spots
The Manchester City and Real Madrid stars have been used in wide positions for England in the past, but his team selections imply that the Barcelona loanee and the Gunners' star are his primary selections on the left and right flank respectively.
The question remains whether Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss apparently believed they could.
Bellingham, Foden and Kane were selected for each England's seven matches at last summer's tournament in Germany, where the England team lost to Spain in the final.
In the 16 games the trio have played together, England have triumphed 10 times, tied three matches and lost three, scoring 36 times and letting in 14 strikes.
Analysis: Foden's versatility gives Tuchel options
Tuchel has utilized a 4-2-3-1 formation that transforms formation when England attack.
The Aston Villa player has been the key creative force because of his impressive ball progression, ball-striking and capacity to penetrate the area when the number nine withdraws.
Tuchel has spoken about preferring dedicated wide players. The wide attackers play out wide weekly and can retain the ball skillfully, engage in one-on-one situations, and enter the area to finish.
In midfield behind the attackers, Tuchel plays with a midfield two consisting of a holding midfielder and one with more license to support offensive play.
What solutions exist for the trio?
Foden and Bellingham would be vying against attacking alternatives for the attacking midfield position, with Kane probably featuring up front.
Foden could play as the number nine, which in theory could permit both Bellingham and Foden to operate without the captain.
There is one way all three could coexist effectively and Tuchel alluded to it this week.
"For Man City, he operates similarly to a box-to-box or creative role, so maybe during the next months we consider him as a number eight," he said.
Foden has been utilized as a flexible midfielder this season.
That has permitted him to contribute from midfield and could make him an option as the central midfielder, alongside a holding midfielder.
This would then allow Bellingham to play as the attacking midfielder and Kane as the center forward.
Regardless of if Tuchel decides to set England up like this at the global tournament, what appears positive is his preparedness to omit established stars in the name of balance.