England's star trio struggle to operate simultaneously - what's the verdict?
After achieving six consecutive triumphs in six games, no goals conceded and tournament placement confirmed with matches remaining, England manager Thomas Tuchel could suggest he has made the right selection choices.
Nevertheless, in the build-up to Thursday's Wembley encounter against Serbia, he raised questions when he stated that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the same team.
"Currently, if we keep the structure, they cannot play.
"It's possible but not with current tactics, not for the balance that we developed and not in this formation that also includes wingers who are like specialists in their positions. We play at the moment with specific numbered positions."
From automatic picks to contested places
The Manchester City and Real Madrid stars have been utilized out wide for England in the past, but his team selections imply that the Manchester United forward and Bukayo Saka are his primary selections on the left and right flank respectively.
The question remains whether Bellingham, Foden and Kane operate simultaneously?
Former Three Lions boss evidently thought it possible.
Bellingham, Foden and Kane were selected for each England's seven fixtures at last summer's tournament in Germany, where the national squad fell to the Spanish in the final.
In the 16 games the three have featured together, England have won 10, drawn three and lost three, scoring 36 times and allowing 14 goals.
Strategic view: Versatile Foden offers solutions
Tuchel has utilized a 4-2-3-1 formation that transforms formation when England attack.
The Aston Villa player has been the primary attacking midfielder because of his strong ball-carrying, strike quality and skill in entering the penalty area when the striker drops deep.
Tuchel has discussed favoring dedicated wide players. The Arsenal and Newcastle stars regularly feature on the wings and can retain the ball skillfully, challenge defenders, and appear in scoring positions.
Behind this front four, Tuchel utilizes two central midfielders consisting of a holding midfielder and a partner with attacking liberty 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 probably featuring up front.
Foden could play as the main forward, which potentially could enable both Bellingham and Foden to play at Kane's expense.
There is one way all three could coexist effectively and Tuchel alluded to it this week.
"At Manchester City, he operates similarly to a box-to-box or creative role, so maybe during the next months we regard him as a number eight," he said.
Foden has been used in a more all-purpose midfield role this season.
That has enabled him to operate from deeper areas and could categorize him as the central midfielder, paired with a defensive anchor.
This would then allow Bellingham to play as the number 10 and Kane as the center forward.
No matter whether Tuchel opts to structure the side like this at the World Cup, what appears positive is his willingness to leave big players out in the name of balance.