Leclerc allowed one hit while striking out three over an inning in Saturday's 7-4 loss to the Twins.
Leclerc raised his strikeout percentage to 36.4, which ranks 11th among all relievers. The right-hander, who pitched for the first time in four days and needed 30 pitches, is scheduled to open Sunday's game and will have a few bullets left but probably won't go more than one inning.