Centre back wise it's predictable. Called it on two other threads. Slabhead probably has pictures of Southgate doing something unspeakable with Marmite. As for the others Stones will start, Walker or James will play RCB if we're using a three to free up a right wing back spot and Tomori, Dier and Guehi are all ahead of Dunk and Webster because they're either better or better suited.
Doesn't matter who I would. I'm not the coach.
Southgate will take Walker as a RB/CB option, Stones, Maguire (yes, really), White and a left footer, which will probably depend on who hits form. Maybe Tomori too.
I'd certainly take Tomori and Dier ahead of Webster and Dunk.
Edit - probably sacrilege on NSC but Guehi's probably ahead of them too.
As for up front, about time Sancho was dropped and excited for Toney to be included. Hope he gets some game time. Would love to see him in Qatar.
Midfield looks thin. Presumably this is back to a 4-2-3-1 or back three with two work horse CMs flanked by wingbacks.