So we've got:
Neuer,
Tah, Schlotterbeck, Rüdiger, Koch,
Raum, Mittelstädt, Kimmich,
Pavlovic, Andrich, Gundogan, Groß...not sure if he's been picked as a midfielder or Kimmich backup
Wirtz, Sane, Führich,
Havertz, Füllkrug, Undav
2 of those final 8 spots will go to keepers, 1 to a CB (probably), 1 to Musiala, 1 to another creative, and then (depending on where Groß will play) 1 to a FB/midfielder. That leaves 2 spots that can float around a bit. Probably some iteration of:
ter Stegen
GK - Trapp, Baumann, Ortega
CB - (Hummels), Thiaw, Chabot, Ginter, Süle, Bisseck
CM/DM (or Henrichs) - Goretzka, Can, Kroos, Stiller, Khedira
Musiala
AM/W - Müller, Brandt, Gnabry, Hoffman, Burkardt, Adeyemi
with those last spots going to a 2nd AM/W + CM/DMs (if Groß is a FB), 2nd AM/W + Henrichs if not.