England's star trio can't play together - what's the verdict?
After achieving six consecutive triumphs out of six, zero goals allowed and a World Cup spot confirmed with matches remaining, Three Lions boss Thomas Tuchel might claim he has chosen wisely throughout qualification.
Nevertheless, in the preparation for Thursday's home game against Serbia, he initiated discussion when he said that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the identical lineup.
"Currently, if we maintain the formation, they won't fit together.
"They might but not within this system, not preserving harmony that we developed and not in this formation that also includes wingers who are like specialists in their positions. We presently employ 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 the manager's choices suggest that the Manchester United forward and Arsenal's winger are his first choices on the wing positions respectively.
The question remains whether Bellingham, Foden and Kane play together?
Former Three Lions boss evidently thought it possible.
Bellingham, Foden and Kane featured in every England's seven games at the European Championship in Germany, where Southgate's side lost to Spain in the final.
In the 16 matches the three have featured simultaneously, England have secured 10 victories, tied three matches and suffered three losses, netting 36 goals and conceding 14.
Analysis: Foden's versatility gives Tuchel options
Tuchel has employed a four-two-three-one setup that transforms formation when England attack.
The young midfielder has been the main number 10 because of his excellent dribbling, shooting ability and capacity to penetrate the area when the striker drops deep.
Tuchel has spoken about preferring natural flank operators. Saka and Gordon consistently operate in wide areas and can hold the ball well, engage in one-on-one situations, and arrive in the box to score.
Supporting the attacking quartet, Tuchel utilizes two central midfielders consisting of one defensively strict player and another with greater freedom to join the forward movement.
So how could Tuchel use these three players?
Foden and Bellingham would be battling with attacking alternatives for the creative hub, with Kane probably featuring up front.
Foden could operate as the main forward, which in theory could allow both Bellingham and Foden to operate without the captain.
There is a potential solution all three could play in this system and Tuchel hinted at it this week.
"For Man City, he operates similarly to a number eight or 10, so potentially in future we regard him as a number eight," he said.
Foden has been utilized as a flexible midfielder this season.
That has permitted him to contribute from midfield and could categorize him as the advanced playmaker, next to a more defensive number six.
This would then allow Bellingham to play as the attacking midfielder and Kane as the center forward.
No matter whether Tuchel decides to set England up like this at the global tournament, what seems encouraging is his willingness to leave big players out in the name of balance.