DeLuca was optioned to Triple-A Oklahoma City on Friday.
The Dodgers brought in Jake Marisnick to occupy a short-side platoon role, allowing DeLuca to head back to Triple-A and get regular at-bats once more. Even though the 25-year-old has only been used in a limited capacity this season, he is still viewed as one of the Dodgers' top prospects and could play a larger role in the coming years. He hit .212 with one home run and one steal in 36 big-league plate appearances.