England's star trio struggle to play together - does the manager have a point?
After achieving six consecutive triumphs in six games, zero goals allowed and a World Cup spot secured with two group games to spare, Three Lions boss Thomas Tuchel could suggest he has chosen wisely throughout qualification.
Nevertheless, in the build-up to Thursday's domestic match against Serbia, he sparked a debate when he stated that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - struggle to perform in the identical lineup.
"At the moment, if we keep the structure, they won't fit together.
"It's possible but not within this system, not maintaining equilibrium that we created 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 automatic picks to contested places
England's creative talents have been used in wide positions for England in the past, but Tuchel's selections suggest that Marcus Rashford and the Gunners' star are his first choices on the left and right flank respectively.
So can Bellingham, Foden and Kane operate simultaneously?
Former Three Lions boss certainly thought so.
Bellingham, Foden and Kane started all of England's seven games at last summer's tournament in Germany, where Southgate's side fell to the Spanish in the final.
In the 16 matches the three have featured alongside each other, England have won 10, shared points three times and suffered three losses, netting 36 goals and conceding 14.
Tactical insight: Foden's flexibility provides alternatives
Tuchel has played a 4-2-3-1 system that changes shape when England attack.
The young midfielder has been the primary attacking midfielder because of his excellent dribbling, strike quality and skill in entering the penalty area when the number nine withdraws.
Tuchel has mentioned preferring natural flank operators. Saka and Gordon play out wide weekly and can retain the ball skillfully, engage in one-on-one situations, and appear in scoring positions.
Supporting the attacking quartet, Tuchel employs a double pivot consisting of a disciplined defensive presence and another with greater freedom to contribute to the attack.
So how could Tuchel use these three players?
Foden and Bellingham would be competing with other creative midfielders for the number 10 role, with Kane expected to lead up front.
Foden could feature as the number nine, which theoretically could permit both Bellingham and Foden to operate without the captain.
There is an alternative approach all three could feature together and Tuchel alluded to it this week.
"For Man City, he operates similarly to a central or attacking midfielder, so maybe during the next months we view him as a central midfielder," he said.
Foden has been deployed in a versatile central position this season.
That has allowed him to take responsibility deeper and could categorize him as the central midfielder, paired with a defensive anchor.
This would then allow Bellingham to play as the attacking midfielder and Kane as the center forward.
No matter whether Tuchel chooses to configure the team like this at the international competition, what bodes well is his preparedness to omit established stars in the pursuit of tactical equilibrium.