Which is why this team can be better from within.
I have no problem signing Harper (not my money), but I'm realistic, he's going to give you good offense and meh defense from RF. If Quinn can stay healthy, you can carry him and WIlliams, otherwise you have to hope Herrera can bounce back defensively.
But
Alfaro/Ramos
Hoskins/Santana
Hernandez/Kingery
Kingery/Crawford
Franco/Santana
Williams
Quinn
Harper
Would be a solid lineup, though I'd move Williams and Herrera, add another OF and hope that Haseley can move fast next season. I'd dump Floriman who seems to have reached the end of his career, Valentin or a veteran with more upside.
The pitching is fine, just give the kids a chance to grow up, let Eickhoff push Valesquez (maybe to the bullpen like SD), and have a loaded Lehigh rotation to start the season.