We look even better going forward, despite what jacko claims.
Our one year signings and FAs to be are not "big losses." Some look to be addition by subtraction. To me, only ERod, Richards/Perez and Ottavino need to be replaced. 3 pitchers, with the Richards/Perez replacement very hard to not improve on. Even Ottavino & ERod's 2021 numbers should not be too hard to improve on.
All these Bloom additions are back and getting closer to peak prime:
Kike
Verdugo
Whitlock
Pivetta
Renfroe
Arroyo
(Maybe something from Seabold, Downs, Wong/RHernandez)
Plus, DD (or B4 DD) holdovers should/could improve...
Houck
Dalbec
Devers
Bogey
The only key players you can probably expect a decline are JD and Eovaldi, but both could do the same or better.
Barnes ia big unknown.