Phillips (hamstring) retired all three batters he faced -- including two by strikeout -- in a rehab outing with Single-A Rancho Cucamonga on Sunday.
Phillips needed just 11 pitches to get through the frame. The appearance was the first for the closer since he went on the 15-day injured list with a right hamstring strain May 5. Phillips will likely get in one or two more rehab outings before he's deemed ready to return to closing duties with the Dodgers.