Pivetta, 26, is 2-1 with 8.35 ERA in four starts this season. Pivetta was shelled in his third start, allowing seven earned runs in just 3.2 innings on April 10 against the Nationals. He's allowed five homers and 31 hits in 18.1 innings in 2019.
Eickhoff, 28, replaced Pivetta Tuesday night, making his first appearance of the season. Eickhoff allowed just three hits in 4.0 innings of relief, striking out six batters.