Sewald walked one and struck out one over a scoreless inning in Saturday's 4-2 loss to Pittsburgh.
Sewald made his first appearance since manager Torey Lovullo removed him from the closer's role. He did a slightly better job of finding the strike zone -- eight of 15 pitches for strikes -- after throwing just nine strikes over 24 offerings Wednesday. It was that appearance which triggered the decision to strip him of the title as Arizona's closer. As Lovullo explained it, Sewald had a mechanical issue that impacted his ability to throw strikes, which suggests he could regain ninth-inning duties if he's able to correct the problem.