Stewart will start Game 1 of Saturday's doubleheader against the Padres, Andy McCullough of the Los Angeles Times reports.
The Dodgers need an extra starter for Saturday's doubleheader, so Stewart will get the ball for his fourth spot start of the season. He was tagged for five runs on four hits and four walks through two innings during his last start, and he's now allowed nine runs over his last 7.1 innings (two starts, one relief appearance) with the big club. He still owns a respectable 3.38 ERA through 24 major-league innings this season. With rosters set to expand at the beginning of September, Stewart will most likely stick around with the Dodgers, though it's fully expected that he'll transition to the bullpen.