It looks like they have 3 guys right now who can hold a lead in the 6th and 7th to get to Harvey/Finnegan. Law, JBarnes, and Floro look like decent options to mix and match.
I imagine Robert (Hunter/Jerry) Garcia gets into that mix and maybe the 8th, too, later this week, and MBarnes is gone, or Rainey is DFA'd and outrighted. Weems I think could refuse assignment, and he's at least been hot and cold.