Helsley earned the save Thursday, turning in a perfect ninth inning with no strikeouts in a 4-1 win over San Diego.
Helsley has now gone eight straight innings without allowing a run, lowering his ERA to 2.38 on the season with a 1.18 WHIP and 62:22 K:BB across 56.2 frames. He's converted an MLB-leading 41 saves in 44 chances.