Jared Hyatt re-signed and returns to AA while Chris Gradoville is moved off the roster, somewhere, probably temp. inactive status.
UPDATE: Gradoville to AAA, Boggs to DL with shoulder issues per Jason Cole.
UPDATE2: Cole suggests that there is probably a roster "glitch" showing that Hyatt is currently on the AA roster. If they have to go with 4 other relievers during Ogando's "starts" however, it would make sense to have an extra arm until D-Gut and or Hurley are activated.