Moises Sierra singled in pinch-runner Leury Garcia in the bottom of the ninth to give the White Sox a 3-2 win over the Indians on Wednesday.
Moises Sierra went 4-for-4 with a double and a run scored in Tuesday's win over the Cubs.
White Sox claimed outfielder Moises Sierra off waivers from the Blue Jays.
Blue Jays designated OF Moises Sierra for assignment.
Moises Sierra went 0-for-4 in Wednesday's loss and is just 2-for-34 with one walk this season.
According to Gregor Chisholm of MLB.com, Moises Sierra is the early favorite to platoon at first base with Adam Lind.
Moises Sierra was hitless in four at-bats in his return to action Thursday.
Moises Sierra (ankle) is expected back in the lineup Thursday.
Moises Sierra won't play Wednesday and could sit out Thursday, as well, after spraining his left ankle during Tuesday's game.
Moises Sierra left Tuesday's game against the Orioles with an apparent left foot injury.
Moises Sierra went 3-for-4 with a stolen base and two runs scored against the Angels on Wednesday.
Moises Sierra (back) finished 0-for-4 in his return to the Blue Jays' lineup on Sunday.
Moises Sierra left Saturday's game against the Twins with lower back tightness.
Moises Sierra blasted a two-run homer and doubled twice in Tuesday's win against Arizona.