Well, you were originally replying to me saying Cave would PH for Rojas occasionally which was in reply to andy saying "Cave will probably be around. Just not sure he'll get into many games." Let's hope we are all correct (vs. Cave getting starts again RHP as he continues to do now, though he is playing 1B more than LF lately. If Harper can't go at 1B there's also the Bohm/Sosa option of course).
Cave should really have like, an .800 or .900 OPS against RHP to be worthy of starts, or even his bench spot. Instead he's around .730 and that's his career mark too. As LSP noted Rojas is currently better, and even if Rojas was at .600 he'd probably be better. Pache too.