The Royals transferred Estevez (shoulder) from the 15-day injured list to the 60-day IL on Monday.
Estevez has already been on the shelf for more than two months, so his move to the 60-day IL is merely procedural and won't affect his timeline for a return. The right-hander was initially deactivated April 1 due to a foot contusion, but he's since recovered from that injury and is now working his way back from a right rotator cuff strain, which he sustained during a minor-league rehab appearance in early May. Estevez resumed throwing off flat ground May 27 and could be cleared to start throwing off a mound this week.