Grandal went 2-for-4 with a two-run homer in Sunday's 13-1 win over the Cubs.
Grandal hit one of five homers for the White Sox on Sunday, his being a two-run homer off Adam Morgan in the fifth inning. Grandal finished the series 6-for-12 with three home runs, 10 RBI, three runs scored and 1:2 BB:K. He was activated off the injured list Friday after being out for nearly two months and figures to resume his role as the team's everyday catcher as the White Sox compete for playoff positioning down the final stretch of the season.