Three Lions' top talents can't operate simultaneously - does the manager have a point?
Having secured six victories in six games, an unbreached defense and World Cup qualification assured before the final rounds, England manager Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
However, in the lead-up to Thursday's home game against Serbia, he initiated discussion when he claimed that three of the nation's top talents - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the identical lineup.
"Currently, if we maintain the formation, they cannot play.
"They can but not with current tactics, not maintaining equilibrium that we established and not for the structure that also includes wingers who are like specialists in their positions. We play at the moment with specific numbered positions."
From certain starters to fighting for spots
Foden and Bellingham have been used in wide positions for England in the past, but Tuchel's selections indicate that Marcus Rashford and Arsenal's winger are his primary selections on the wing positions respectively.
But can Bellingham, Foden and Kane coexist in the lineup?
The previous England manager apparently believed they could.
Bellingham, Foden and Kane were selected for each England's seven games at the European Championship in Germany, where the national squad fell to the Spanish in the final.
In the 16 fixtures the trio have played simultaneously, England have secured 10 victories, drawn three and suffered three losses, netting 36 goals and letting in 14 strikes.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has employed a four-two-three-one setup that changes shape when England attack.
The young midfielder has been the key creative force because of his strong ball-carrying, ball-striking and skill in entering the penalty area when the striker drops deep.
Tuchel has mentioned preferring natural flank operators. Saka and Gordon regularly feature on the wings and can maintain possession effectively, take their full-back on, and appear in scoring positions.
In midfield behind the attackers, Tuchel employs a double pivot consisting of one defensively strict player and another with greater freedom to support offensive play.
So how could Tuchel use these three players?
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 operate as the number nine, which in theory could permit both Bellingham and Foden to feature instead of Kane.
There is an alternative approach all three could play in this system and Tuchel alluded to it this week.
"For Man City, he plays almost like a box-to-box or creative role, so potentially in future we consider him as a number eight," 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 number eight, alongside a holding midfielder.
This would then allow Bellingham to play as the attacking midfielder and Kane as the striker.
No matter whether Tuchel chooses to configure the team like this at the global tournament, what appears positive is his readiness to exclude star names in the pursuit of tactical equilibrium.