Sewald picked up the save in Friday's 3-2 win over the Nationals, striking out one batter across a scoreless ninth inning.
Sewald blew his save chance in his last outing Tuesday against the Athletics. He was much better Friday, needing just nine pitches (seven strikes) to secure the win for Arizona and collect his 24th save of the season, which is tied with Jhoan Duran for fifth-most in the majors. Sewald has a 4.58 ERA and 0.94 WHIP across 37.1 innings this season.