It's sometimes hard to see young pitchers go out there and learn the last pieces of being a true pitcher at the MLB level, and us Nats fans seem to forget JZimm's development and only remember Stras tearing it up. Stras ain't the norm, and most pitchers take their lumps. From what we've seen of Cavalli and Gray, those guys look like legit guys with great stuff who can develop into top of the rotation pitchers. Gore seemed to be doing that in San Diego. It truly would be a healthy three horses to build off of.