The 2019 All-Star pitcher has now landed on the injured list in each of the last four seasons.
Dean Kremer is expected to miss several weeks after suffering an oblique strain warming up in the bullpen on Sunday.
Local product Bruce Zimmermann will start Monday’s home opener against Milwaukee.
Dean Kremer was demoted after turning in one of the worst starts in Orioles history on Thursday night.
Lefty John Means is the heavy favorite to start the season opener in Boston on April 1.
Yusniel Diaz is among the prospects likely to arrive in Baltimore at some point in 2021.
