Ginkel was unavailable to pitch Thursday when Justin Martinez picked up the save in a 3-1 win over the Padres.
Ginkel and closer Paul Sewald each were unavailable after pitching four times in the last five days. Ginkel has been scored upon in only one of seven appearances in August, collecting two holds and a win with a 1.17 ERA, 0.65 WHIP and 9:3 K:BB through 7.2 innings.