Bachar will start in a bullpen game Wednesday against the Cardinals, Dominic Campbell of SI.com reports
Griffin went 2-for-4 with a stolen base and a strikeout during Tuesday's 2-0 win over the Cardinals.
Jones (5-6) earned the win after allowing just one hit through scoreless seven innings against the Cardinals on Tuesday. He struck out nine.
Soto struck out two in a clean ninth inning to earn the save Tuesday against the Cardinals.
The Pirates designated Doval for assignment Tuesday.
The Pirates activated Yates (shoulder) from the 15-day injured list Tuesday.
Mangum is not in the lineup for Tuesday's game versus the Cardinals.
Gonzales is not in the lineup for Tuesday's contest against the Cardinals.
Scherzer won't start as scheduled Tuesday against the Orioles since the game was postponed due to inclement weather.
Montgomery earned the save in Sunday's 4-3 win over Kansas City, allowing a hit while striking out one in a scoreless ninth inning.
