England's star trio are unable to operate simultaneously - does the manager have a point?
After achieving six consecutive triumphs out of six, zero goals allowed and a World Cup spot confirmed with matches remaining, national team coach Thomas Tuchel can argue he has chosen wisely throughout qualification.
Yet, in the build-up to Thursday's domestic match against Serbia, he sparked a debate when he stated that three of the nation's top talents - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the identical lineup.
"Presently, if we keep the structure, they cannot play.
"They can but not in the structure, not for the balance that we developed and not in this formation that also includes wingers who are essentially experts in their positions. We currently utilize with specific numbered positions."
From automatic picks to contested places
Foden and Bellingham have been deployed on the flanks for England in the past, but his team selections suggest that the Manchester United forward and Bukayo Saka are his preferred options on the wing positions respectively.
So can Bellingham, Foden and Kane operate simultaneously?
Former Three Lions boss apparently believed they could.
Bellingham, Foden and Kane were selected for each England's seven games at Euro 2024 in Germany, where Southgate's side fell to the Spanish in the final.
In the 16 games the three have featured simultaneously, England have triumphed 10 times, shared points three times and lost three, registering 36 scores and letting in 14 strikes.
Analysis: Foden's versatility gives Tuchel options
Tuchel has played a 4-2-3-1 system that changes shape when England attack.
Morgan Rogers has been the primary attacking midfielder because of his excellent dribbling, ball-striking and capacity to penetrate the area when the striker drops deep.
Tuchel has spoken about preferring natural flank operators. The wide attackers 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 one defensively strict player and one with more license to contribute to the attack.
Potential configurations for England's stars
Foden and Bellingham would be vying against other creative midfielders for the creative hub, with Kane expected to lead up front.
Foden could play as the number nine, which theoretically could enable both Bellingham and Foden to operate without the captain.
There is a potential solution all three could feature together and Tuchel hinted at it this week.
"With his club, he plays almost like a box-to-box or creative role, so maybe during the next months we consider him as a box-to-box player," he said.
Foden has been deployed in a versatile central position this season.
That has allowed him to take responsibility deeper and could make him an option as the central midfielder, alongside a holding midfielder.
This would then enable Bellingham to operate as the attacking midfielder and Kane as the nine.
Regardless of if Tuchel chooses to configure the team like this at the World Cup, what seems encouraging is his willingness to leave big players out in the pursuit of tactical equilibrium.