This offense is a complete dumpster fire outside of JD, Martin and Smoak (god who would have ever thought we'd say that). Outside of them, we'll be lucky to get another player over the 1.5 WAR plateau. Unfortunately, I don't see much changing the rest of this year or next year (where its probably unlikely Smoak will be this good and we should expect more decline from Martin, Tulo, etc.) - outside of maybe Pearce tearing it up (if he ever gets healthy). Jose is a shell of his former self. Morales is what he is. Travis may never play a full season. Pillar's defense and base running is declining (and he still can't hit).
Good pitching will only take us so far. I'm not sure even with JD that can actually compete this year, let alone next year without a lot of good fortune.