The Reds got their first win of the season behind a strong start from Tyler Mahle. The Enquirer/John Fay
The Reds game with the Chicago Cubs was postponed Tuesday night after an 84-minute rain delay.
The game will be made up as part of day-night doubleheader on Saturday, May 19.
The Reds will skip left-hander Cody Reed and use the scheduled rotation of Homer Bailey, Luis Castillo, Sal Romano and Tyler Mahle for the four-game series in Pittsburgh series, which begins Thursday.
"We're not going to push everybody back," Reds manager Bryan Price said.