SPR could use more good pitchers as well as help at catcher.

SPR has three good 3B in Justin Turner, Brad Miller and Gio Urshela and could trade any one of them for pitching.  

Guys who could be of interest to rebuilding teams include Scooter Gennett (E) Joe Jimenez (unlimited) Joey Lucchesi (E) and Robbie Ray (unlimited)