Here's how I see the playoff roster at this moment in time, assuming Sale and Price look healthy upon return:
17 Locks for ALDS
SP: Sale, Price, ERod, Porcello
RP: Kimbrel, Barnes, Brasier
C: Leon
1B: Moreland & Pearce
2B: Kinsler
SS: Bogaerts
3B: Nunez
LF: Beni
CF: JBJ
RF: Betts
DH: JD
7 Probable
SP/Long Relief: Wright
RP: Kelly, Hembree, Thornburg
C: Vazquez
2B: Holt
3B: Devers
That's 24: 11 Pitchers, 2 Catchers, 2 1B, 2 2B, 1 SS, 2 3B, 3 OF, 1 DH
Bubble:
12th Pitcher: Pomeranz, Johnson, Velazquez, Workman, Poyner
C/Utility: Swihart
Outside chance: Lin
I'd choose Swihart over Pom with maybe Workman having the best chance of overtaking both for the 25th slot.