So, a starting XI.
I think right now for Tuchel it'll be: Pickford; James, Konsa, Guehi, O'Reilly; Anderson, Rice, Bellingham; Saka, Kane, Rashford.
Looks pretty good. I don't think I'd pick any of the omissions ahead of any these either.
The standard of football he's played and relative physical condition is quite irrelevant specifically in his case. He's there to close a lead out, come on for a shootout, or to help us go two up-top when chasing a game.
Again, players for genuinely feasible scenarios.