There will likely be some trades, but based on the roster now, I’d go with:
CA Jansen
1B Smoak
2B LGJ
SS Tulo
3B Drury
LF McKinney/Hernandez
CF Pillar
RF Grichuk
DH Morales
BN Martin
BN Diaz
BN Pompey (out of options)
BN optionable infielder
Solarte bought out, Travis either sent to minors or moved, and one of McKinney/Hernandez starting in AAA.
AAA to start the year: McGuire, Vlad, Bichette, Biggio, Tellez (CA, 3b-1B) and Smith, Alford, and McKinney/Hernandez in the outfield.