The Dodgers recalled Wrobleski from Triple-A Oklahoma City on Saturday.
Wrobleski owns a 6.40 ERA and 1.42 WHIP through 32.1 major-league innings on the year, though his numbers are heavily inflated by a 10-run outing he endured Sept. 1 against Arizona. He'll return to Los Angeles to give the Dodgers a fresh multi-inning option out of the bullpen, replacing Ben Casparius.