England's star trio struggle to play together - is Tuchel right?
After achieving six consecutive triumphs from six matches, no goals conceded and tournament placement secured with two group games to spare, England manager Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
Nevertheless, in the build-up to Thursday's domestic match against Serbia, he sparked a debate 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.
"Currently, if we keep the structure, they are unable to feature.
"They can but not with current tactics, not for the balance that we established and not within the framework that also includes wingers who are like specialists in their positions. We currently utilize with a six, eight, a 10 and a nine."
From certain starters to fighting for spots
England's creative talents have been used in wide positions for England in the past, but Tuchel's selections suggest that the Barcelona loanee and Bukayo Saka are his primary selections on the wing positions respectively.
So can Bellingham, Foden and Kane play together?
The previous England manager apparently believed they could.
Bellingham, Foden and Kane started all of England's seven games at the European Championship in Germany, where the national squad fell to the Spanish in the final.
In the 16 games the stars have performed alongside each other, England have won 10, shared points three times and lost three, scoring 36 times and letting in 14 strikes.
Analysis: Foden's versatility gives Tuchel options
Tuchel has employed a four-two-three-one setup that transforms formation when England attack.
The young midfielder has been the key creative force because of his excellent dribbling, strike quality and skill in entering the penalty area when the number nine withdraws.
Tuchel has mentioned preferring dedicated wide players. The wide attackers play out wide weekly and can maintain possession effectively, challenge defenders, and appear in scoring positions.
In midfield behind the attackers, Tuchel plays with a midfield two consisting of one defensively strict player and one with more license to support offensive play.
What solutions exist for the trio?
Foden and Bellingham would be battling with other creative midfielders for the attacking midfield position, with Kane probably featuring up front.
Foden could feature as the main forward, which theoretically could allow both Bellingham and Foden to play at Kane's expense.
There is an alternative approach all three could coexist effectively and Tuchel suggested it this week.
"With his club, he operates similarly to a box-to-box or creative role, so perhaps in coming months we regard him as a number eight," 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 number eight, alongside a holding midfielder.
This would then enable Bellingham to operate 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 bodes well is his preparedness to omit established stars in the pursuit of tactical equilibrium.