CHICAGO -- The Chicago White Sox reinstated third baseman Yoán Moncada from the 10-day injured list on Tuesday and optioned catcher Carlos Pérez to Triple-A Charlotte.
Moncada was placed on the IL on June 15 with lower back inflammation. He played eight games in a rehab stint at Charlotte, batting .333 (10 for 30).
The 28-year-old Moncada is hitting .232 with three homers and 13 RBI in 38 games with Chicago this year.
The White Sox opened a two-game series against the crosstown Cubs on Tuesday night.
The White Sox also announced that they had outrighted veteran reliever Bryan Shaw to Charlotte.