NLALDS line-up will be interesting. If the Astros win, it can change for the LCS and again for the WS, but the LDS is only best of five series so that may influence the thinking of the Astros' "Brain Trust".
Here's my guess:
13 Players:
Springer
Altuve
Yuli
Marwin
Carlitos
Maybin
Bregman
Gattis
McCann
Beltran
Reddick
Centeno
Kemp
12 Pitchers
Keuchel
Verlander
Morton
Musgrove
Devo
Giles
Harris
Liriano
McHugh
Peacock
Gregerson
McCullers
My prediction is that Keuchel starts game 1. That means he will be the one who will have to pitch on three days rest if there's a game 4, but it also means Verlander would be ready for a Game 5 if necessary on four days rest. Verlander gets the ball in game 2 and McHugh in Game 3 with Peacock / Morton / Musgrove waiting in the wings for the first sign of trouble.
Marwin gives the Brain Trust the flexibility to put 12 instead of 11 pitchers and that helps in any extra inning games or possibly in Game 3.
McCullers is a tough call, but who instead? Sipp? Feliz? Martes? Clippard?