Berget has been added to the Padres' taxi squad and is expected to start Tuesday in San Francisco, Kevin Acee of The San Diego Union-Tribune reports.
With the continued absences of Michael King (shoulder) and Yu Darvish (elbow), Berget could earn additional starts after Tuesday's outing. The rookie right-hander has tossed four scoreless innings for the Padres this season, but this will be his first major-league start.