Kane, Bellingham and Foden can't play together - what's the verdict?
Having secured six victories from six matches, an unbreached defense and World Cup qualification secured with two group games to spare, England manager Thomas Tuchel could suggest he has got all of his big qualifying decisions correct.
Yet, in the build-up to Thursday's home game against Serbia, he sparked a debate when he stated that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the equivalent formation.
"At the moment, if we maintain the formation, they are unable to feature.
"It's possible but not within this system, not preserving harmony that we established and not for the structure that also includes wingers who are essentially experts in their positions. We currently utilize with defensive, central, attacking midfielders and striker."
From certain starters to fighting for spots
The Manchester City and Real Madrid stars have been deployed on the flanks for England in the past, but his team selections indicate that the Manchester United forward and the Gunners' star are his first choices on the wide areas respectively.
So can Bellingham, Foden and Kane play together?
Former Three Lions boss apparently believed they could.
Bellingham, Foden and Kane featured in every England's seven fixtures at Euro 2024 in Germany, where Southgate's side lost to Spain in the final.
In the 16 fixtures the stars have performed simultaneously, England have won 10, tied three matches and lost three, registering 36 scores and conceding 14.
Strategic view: Versatile Foden offers solutions
Tuchel has utilized a 4-2-3-1 formation that alters structure when England attack.
The Aston Villa player has been the key creative force because of his impressive ball progression, shooting ability and skill in entering the penalty area when the number nine withdraws.
Tuchel has spoken about preferring dedicated wide players. The wide attackers consistently operate in wide areas and can hold the ball well, take their full-back on, and arrive in the box to score.
Behind this front four, Tuchel plays with a midfield two consisting of a holding midfielder and another with greater freedom to join the forward movement.
What solutions exist for the trio?
Foden and Bellingham would be battling with Cole Palmer, Morgan Rogers and Eberechi Eze for the number 10 role, with Kane expected to lead up front.
Foden could feature as the main forward, which theoretically could enable both Bellingham and Foden to play at Kane's expense.
There is an alternative approach all three could play in this system and Tuchel hinted at it this week.
"With his club, he plays almost like a central or attacking midfielder, so potentially in future we regard 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 advanced playmaker, alongside a holding midfielder.
This would then enable Bellingham to operate as the creative force and Kane as the center forward.
Regardless of if Tuchel opts to structure the side like this at the World Cup, what appears positive is his preparedness to omit established stars in the pursuit of tactical equilibrium.