It's actually all pretty well decided and obvious. The only one I would change is Carrera for Pompey, since he's a better baserunner and has more power. However, since Pompey hasn't been given ANY at bats in September, that clearly isn't going to happen. The only interesting roster spot is deciding the last two pitchers between Buehrle, Hutch, and Loup. Hutch is probably on the outside looking in, but it's also possible that Hawkins is more injured than they're letting on and could get left out, opening a spot for Hutch. I don't mind Buehrle as the 2nd lefty and long man, I think that works fine and Loup should be optional. I would even consider keeping Pompey and Carrera rather than Loup.
Catchers (2)
Russel Martin
Dioner Navarro
Infielders (7)
Josh Donaldson
Edwin Encarnacion
Ryan Goins
Cliff Pennington
Justin Smoak
Troy Tulowitzki
Chris Colabello
Outfielders (4)
Jose Bautista
Ezequiel Carrera
Kevin Pillar
Ben Revere
Pitchers (12)
Mark Buehrle
Brett Cecil
RA Dickey
Marco Estrada
Latroy Hawkins
Liam Hendriks
Aaron Loup OR Drew Hutchison
Mark Lowe
Roberto Osuna
David Price
Aaron Sanchez
Marcus Stroman