Kane, Bellingham and Foden are unable to fit in the same lineup - is Tuchel right?
With six wins from six matches, no goals conceded and a World Cup spot assured before the final rounds, national team coach Thomas Tuchel might claim he has got all of his big qualifying decisions correct.
However, in the preparation for Thursday's home game against Serbia, he initiated discussion when he stated that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the equivalent formation.
"Presently, if we maintain the formation, they are unable to feature.
"They might but not with current tactics, not preserving harmony that we developed and not within the framework that also includes wingers who are like specialists in their positions. We play at the moment with a six, eight, a 10 and a nine."
From certain starters to fighting for spots
Foden and Bellingham 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 primary selections on the wing positions respectively.
So can Bellingham, Foden and Kane coexist in the lineup?
Former Three Lions boss apparently believed they could.
Bellingham, Foden and Kane featured in every England's seven fixtures at Euro 2024 in Germany, where Southgate's side were defeated by Spain in the final.
In the 16 matches the three have featured together, England have won 10, shared points three times and lost three, scoring 36 times and allowing 14 goals.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has played a 4-2-3-1 system that alters structure when England attack.
Morgan Rogers has been the primary attacking midfielder because of his strong ball-carrying, ball-striking and skill in entering the penalty area when the number nine withdraws.
Tuchel has mentioned preferring specialist wingers. The Arsenal and Newcastle stars consistently operate in wide areas and can hold the ball well, take their full-back on, and appear in scoring positions.
Supporting the attacking quartet, Tuchel employs a double pivot consisting of a disciplined defensive presence and a partner with attacking liberty to support offensive play.
What solutions exist for the trio?
Foden and Bellingham would be battling with other creative midfielders for the attacking midfield position, with Kane likely to start up front.
Foden could play as the central striker, which potentially could allow both Bellingham and Foden to operate without the captain.
There is one way all three could feature together and Tuchel suggested it this week.
"At Manchester City, he operates similarly to a central or attacking midfielder, so potentially in future we regard him as a central midfielder," he said.
Foden has been used in a more all-purpose midfield role this season.
That has enabled him to operate from deeper areas and could position him as the number eight, paired with a defensive anchor.
This would then permit Bellingham to feature as the attacking midfielder and Kane as the nine.
Irrespective of whether Tuchel opts to structure the side like this at the World Cup, what appears positive is his willingness to leave big players out in the pursuit of tactical equilibrium.