While there is some chance that Camargo/Riley develop in a way that obviates a need for a third baseman, I think next off-season we will target 3 areas:
1) left field (the guys I think we could trade for include Happ, Kepler, Cespedes).
2) third (I think there is a good chance we trade for someone from this years free agent class...Moose or Todd Frazier).
3) A starting pitcher (guys like Greinke, Cueto, Samardzija come to mind).
The currency will be starting pitching, including some guys not quite ready for the majors.
Say Folty for Kepler. Fried for Todd Frazier. Wentz and Touki for Samardzija.
2019 Rotation would be: Teheran, Samardzija, Gohara, Newcomb, Soroka (with Allard and Wright in AAA)
Lineup would be:
1. Inciarte CF
2. Albies 2B
3. Freeman 1B
4. Acuna RF
5. Kepler LF
6. Frazier 3B
7. Flowers C (extented)
8. Swanson/Camargo SS
Doing things this way avoids risky mega contracts to guys like Donaldson and Machado. It allows us to keep our most promising prospects. It gives us the flexibility to hold on to them as they get more expensive. Waiting a year to fill third gives us time to evaluate Camargo and Riley.