My guesstimate WC Roster as of now: (Subject to change)
GK:
Steffen
Horvath
Turner
D:
Dest
Brooks
McKenzie
A. Robinson
Yedlin
Zimmerman or Miazga
Richards
Cannon
MF:
Pulisic
Reyna
McKennie
Adams
Musah
Aaronson
Lletget
Weah
K. Acosta (Who I'm not a fan of but they need someone that can play behind Adams)
F:
Sargent
Dike
Zardes