Miller pitched a perfect inning to earn the save in a 5-4 win over the Astros on Wednesday.
Miller retired the side on nine pitches (seven strikes) to earn his first save since Aug. 28. He's seen little usage in September, pitching four times while allowing five runs (three earned) over 5.2 innings in that span. He's had a couple of bumps in the road this year but has maintained a 2.34 ERA, 0.85 WHIP and 91:19 K:BB over 57.2 innings while converting 24 of 26 save chances.