England's star trio are unable to operate simultaneously - what's the verdict?
With six wins out of six, no goals conceded and a World Cup spot secured with two group games to spare, Three Lions boss Thomas Tuchel can argue he has made the right selection choices.
Nevertheless, in the preparation for Thursday's Wembley encounter against Serbia, he initiated discussion when he stated that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the identical lineup.
"At the moment, 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 for the structure that also includes wingers who are highly specialized in their positions. We currently utilize with specific numbered positions."
From certain starters to fighting for spots
England's creative talents have been deployed on the flanks for England in the past, but Tuchel's selections suggest that the Manchester United forward and Bukayo Saka are his primary selections on the left and right flank respectively.
So can Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss apparently believed they could.
Bellingham, Foden and Kane started all of England's seven games at the European Championship in Germany, where Southgate's side fell to the Spanish in the final.
In the 16 fixtures the three have featured alongside each other, England have won 10, shared points three times and lost three, netting 36 goals and allowing 14 goals.
Analysis: Foden's versatility gives Tuchel options
Tuchel has employed a four-two-three-one setup that transforms formation when England attack.
The Aston Villa player has been the main number 10 because of his impressive ball progression, shooting ability and skill in entering the penalty area when the striker drops deep.
Tuchel has discussed favoring dedicated wide players. The wide attackers consistently operate in wide areas and can hold the ball well, challenge defenders, and arrive in the box to score.
In midfield behind the attackers, Tuchel utilizes two central midfielders consisting of a holding midfielder and another with greater freedom to contribute to the attack.
What solutions exist for the trio?
Foden and Bellingham would be vying against Cole Palmer, Morgan Rogers and Eberechi Eze for the creative hub, with Kane likely to start up front.
Foden could feature as the number nine, which theoretically could permit both Bellingham and Foden to feature instead of Kane.
There is one way all three could coexist effectively and Tuchel alluded to it this week.
"With his club, he functions as a number eight or 10, so maybe during the next months we consider him as a central midfielder," he said.
Foden has been used in a more all-purpose midfield role this season.
That has allowed him to take responsibility deeper and could make him an option as the central midfielder, next to a more defensive number six.
This would then permit Bellingham to feature as the attacking midfielder and Kane as the striker.
Irrespective of whether Tuchel decides to set England up like this at the global tournament, what appears positive is his preparedness to omit established stars in the pursuit of tactical equilibrium.