The Padres placed Peralta (personal) on the bereavement list Wednesday.
Peralta will miss the start of the second half of the regular season while attending to a personal matter, with right-hander Jhony Brito being called up from Triple-A El Paso in a corresponding move. Prior to the All-Star break, Peralta posted a 2.23 ERA, 1.28 WHIP three holds and a 31:19 K:BB across 48.1 innings.