but I see we still have Ramirez, Viola, Del Rosario, and Ondrusek in AAA
Agreed. Ondrusek may be coming fast. Del Rosario is a GB machine, so maybe there's hope for him, too. Don't rule the conversion of minor league starters into major league relievers -- thinking of Lecure and Klinker in particular. Jordan Smith would be a nice candidate, too, if he can get healthy.