Having secured six victories in six games, an unbreached defense and a World Cup spot assured before the final rounds, England manager Thomas Tuchel can argue he has got all of his big qualifying decisions correct.
Nevertheless, in the lead-up to Thursday's Wembley encounter against Serbia, he raised questions when he stated that three of the country's best players - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the equivalent formation.
"Currently, if we maintain the formation, they won't fit together.
"It's possible but not with current tactics, not maintaining equilibrium that we established and not in this formation that also includes wingers who are essentially experts in their positions. We currently utilize with specific numbered positions."
The Manchester City and Real Madrid stars have been deployed on the flanks for England in the past, but his team selections imply that Marcus Rashford and Arsenal's winger are his first choices on the left and right flank respectively.
The question remains whether Bellingham, Foden and Kane coexist in the lineup?
The previous England manager certainly thought so.
Bellingham, Foden and Kane were selected for each England's seven matches at the European Championship in Germany, where the national squad were defeated by Spain in the final.
In the 16 games the trio have played simultaneously, England have secured 10 victories, drawn three and lost three, scoring 36 times and allowing 14 goals.
Tuchel has employed a four-two-three-one setup that transforms formation when England attack.
The Aston Villa player has been the key creative force because of his impressive ball progression, shooting ability and capacity to penetrate the area when the number nine withdraws.
Tuchel has discussed favoring dedicated wide players. Saka and Gordon consistently operate in wide areas and can maintain possession effectively, take their full-back on, and arrive in the box to score.
Behind this front four, Tuchel plays with a midfield two consisting of one defensively strict player and one with more license to join the forward movement.
Foden and Bellingham would be vying against attacking alternatives for the number 10 role, with Kane likely to start up front.
Foden could operate as the number nine, which theoretically could permit both Bellingham and Foden to feature instead of Kane.
There is a potential solution all three could coexist effectively and Tuchel suggested it this week.
"With his club, he plays almost like a number eight or 10, so maybe during the next months we regard him as a central midfielder," he said.
Foden has been utilized as a flexible midfielder this season.
That has enabled him to operate from deeper areas and could categorize him as the central midfielder, next to a more defensive number six.
This would then permit Bellingham to feature as the creative force and Kane as the center forward.
Irrespective of whether Tuchel chooses to configure the team like this at the international competition, what seems encouraging is his readiness to exclude star names in the pursuit of tactical equilibrium.
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