Here is how I think it will look. Could be a couple surprises depending on final preseason game.
QB (3) Foles, Sanchez, Barkley
RB (4) McCoy, Sproles, Tucker, Barner ..... Barner makes it due to return capability.
WR (6) Maclin, Cooper, Matthews, Huff, Smith .... Benn or Mahel
OL (9) Herremans, Peters, Kelce, Mathis, Barbre, Johnson, Kelley, Gardner, Molk
TE (3) Celek, Ertz, Casey
DL (8) Thorton, Logan, Cox, Allen, Curry, Bair, Square, Hart
LB (8) Cole, Kendricks, Barwin, Ryans, Matthews, Goode, Graham, Smith ....Could go with 7 and Matthews goes.
DB ( 9) Williams, Fletcher, Boykin, Carroll, Carmicheal, Jenkins, Allen, Wolff, Maragos,
ST (3) Henery, Jones, Dorenbos