Cubs sent RHP Lendy Castillo outright to Triple-A Iowa.
Cubs designated RHP Lendy Castillo for assignment.
Cubs activated RHP Lendy Castillo from the 15-day disabled list.
The Cubs are expected to activate Lendy Castillo (groin) from the disabled list Saturday.
Lendy Castillo (groin) threw four innings Friday for the Cubs' Rookie League affiliate.
Cubs placed RHP Lendy Castillo on the 15-day disabled list, retroactive to May 12, with a left groin strain.
Lendy Castillo has been diagnosed with a moderate groin strain and may be placed on the disabled list.
Cubs selected RHP Lendy Castillo from the Phillies in the Rule 5 draft.