Chris Withrow will return to the Dodgers on Tuesday, the first day that he's eligible to do so. Volquez was sent to Triple-A on Friday to make room for Edinson Volquez on the active roster. He's been an important piece of the Dodgers bullpen this season, compiling a 3.38 ERA, 1.08 WHIP and 28/8 K/BB ratio in his 24 innings.