Maldonado will start at catcher and bat ninth in Wednesday's game against the Blue Jays.
Korey Lee remains the White Sox's No. 1 backstop, but he'll serve as the designated hitter Wednesday to open up a start behind the plate for Maldonado. The 37-year-old backstop has gone hitless in his last six starts and carries a lowly .083/.135/.131 slash line into Wednesday's contest.