White was optioned to Triple-A Oklahoma City on Thursday.
White has been serving as a starter and bulk reliever for the Dodgers since Aug. 12. He tossed 7.1 scoreless innings out of the bullpen to earn the win Wednesday night against Pittsburgh. With the Dodgers having a day off Monday and Julio Urias (calf) projected to return Tuesday, the team can utilize a four-man rotation in the short term. Even so, White is likely to be recalled at some point again this season to work as either a starter or multiple-inning reliever. Victor Gonzalez was activated from the injured list in the corresponding move.