Three Lions' top talents are unable to operate simultaneously - what's the verdict?
Having secured six victories in six games, zero goals allowed and a World Cup spot assured before the final rounds, Three Lions boss Thomas Tuchel can argue he has got all of his big qualifying decisions correct.
Nevertheless, in the build-up to Thursday's home game against Serbia, he raised questions when he stated that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the identical lineup.
"Currently, if we maintain the formation, they are unable to feature.
"They might but not with current tactics, not for the balance that we established and not for the structure that also includes wingers who are like specialists in their positions. We presently employ with defensive, central, attacking midfielders and striker."
From guaranteed positions to competitive roles
England's creative talents have been utilized out wide for England in the past, but his team selections suggest that Marcus Rashford and Bukayo Saka are his preferred options on the left and right flank respectively.
But can Bellingham, Foden and Kane operate simultaneously?
The previous England manager evidently thought it possible.
Bellingham, Foden and Kane were selected for each England's seven matches at last summer's tournament in Germany, where Southgate's side lost to Spain in the final.
In the 16 matches the trio have played together, England have secured 10 victories, shared points three times and been defeated three times, scoring 36 times and allowing 14 goals.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has played a 4-2-3-1 system that changes shape when England attack.
The Aston Villa player 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. The Arsenal and Newcastle stars regularly feature on the wings and can retain the ball skillfully, take their full-back on, and appear in scoring positions.
In midfield behind the attackers, Tuchel plays with a midfield two consisting of a holding midfielder and one with more license to join the forward movement.
Potential configurations for England's stars
Foden and Bellingham would be vying against other creative midfielders for the attacking midfield position, with Kane expected to lead up front.
Foden could operate as the central striker, which in theory could allow both Bellingham and Foden to play at Kane's expense.
There is one way all three could feature together and Tuchel suggested it this week.
"With his club, he functions as a number eight or 10, so perhaps in coming months we regard him as a box-to-box player," he said.
Foden has been utilized as a flexible midfielder this season.
That has permitted him to contribute from midfield and could position him as the advanced playmaker, next to a more defensive number six.
This would then allow Bellingham to play as the creative force and Kane as the center forward.
Regardless of if Tuchel chooses to configure the team like this at the World Cup, what bodes well is his readiness to exclude star names in the interest of team harmony.