The Padres recalled Morgan from Triple-A El Paso on Friday.
With Jeremiah Estrada (knee) headed to the injured list, Morgan will return to the big leagues to replenish the Padres' bullpen depth. The 26-year-old righty owns a 6.08 ERA and 2.10 WHIP through 13.1 innings in the majors this season and will likely be limited to low-leverage work as long as he's with San Diego.