The 2021 Baltimore Orioles season was the 121st season in Baltimore Orioles franchise history, the 68th in Baltimore, and the 30th at Oriole Park at Camden Yards. They significantly failed at attempting to improve on their 25–35 (.417) record from the previous year. The Orioles endured two different losing streaks of 14 or more between the middle and the end of May, as well as between August 3 and August 24. The Orioles pitching staff combined for a franchise-worst ERA of 5.84 and yielded 911 earned runs in the season, which led the MLB and was the most earned runs surrendered by a pitching staff since the 2001 Texas Rangers allowed 913 earned runs. All of the team's pitchers that made a start finished the season with a losing record. The Orioles were eliminated from playoff contention on