If people can get over their City based outrage, I think it makes more sense as a team to have Saka instead of Foden.
It's going to be 3412, Kane dropping deep to play the other 2 in behind Germany's high wingbacks.
If Foden was going to start it's a waste of him to just chase down balls over the top and into the channels, he'd be better in the Kane role, but he's the captain and undroppable.
I expect he'll be the first off the bench when Southgate needs either more possession or to change shape.