Giles walked one and struck out two over 1.2 scoreless innings in Sunday's 8-7 win over the Rangers.
Giles came on with one out in the sixth inning and, after ceding a walk to the first batter, set down five consecutive Rangers. It was the earliest that Giles has entered a game this season. He appears to have temporarily lost the closer job to Hector Rondon, who saved Sunday's game -- his third in the last five games.