Junis (hamstring) will make a rehab start with the Giants' rookie-level Arizona Complex League affiliate Monday, Alex Pavlovic of NBC Sports Bay Area reports.
Junis threw two innings in a rehab start Thursday and will make another appearance with the rookie-level affiliate Monday. The Giants haven't yet indicated when the right-hander will be able to return, but he should be out through the All-Star break if he requires another rehab appearance following Monday's outing.