Logan Henderson was called up to take Misiorowski's place on the roster, although it's not yet clear who will start against the Nats. Henderson is a good candidate, with a 1.71 ERA at the MLB level this season.

Misiorowski's fellow rookie Logan Henderson was called up from Class AAA Nashville. Outfielder Jackson Chourio was placed on the injured list with a right hamstring strain on Aug. 1, and Sal Frelick left the game Aug. 2 with left knee soreness and is considered day-to-day.