BALTIMORE — More than seven weeks after injuring his right hamstring, setup man Darren O’Day has returned to the Orioles bullpen.
The 2015 All-Star selection was activated from the 15-day disabled list 30 minutes prior to the start of Sunday’s series finale with Cleveland. O’Day last pitched on June 1, but his return provides a signficant boost to a bullpen already ranking second in the American League and fourth in the majors with a 3.10 ERA.
Baltimore optioned left-handed reliever Donnie Hart to Double-A Bowie to make room on the 25-man roster.
In O’Day’s absence, Baltimore has leaned more heavily on Brad Brach, who has responded by posting a 1.19 ERA in 53 innings and earned a trip to his first All-Star Game earlier this month. It will be interesting to see how manager Buck Showalter sequences O’Day and Brach before getting to closer Zach Britton at the end of games. Entering Sunday, Britton had pitched on four consecutive days, but he had thrown a total of only 20 pitches.
Signed to a four-year, $31 million contract this offseason, O’Day, 33, posted a 3.15 ERA in 20 innings before going to the DL in early June. However, the right-hander had given up five home runs — matching his 2015 total — and walked 4.1 hitters per nine innings, a career-high rate.
O’Day has been the backbone of the Orioles bullpen since 2012, posting a 1.92 ERA and averaging just under 66 innings per year over his first four seasons in Baltimore.
Hart’s demotion means the Orioles are back to having only one lefty in the bullpen with Britton clearly not used for matchup purposes. The 25-year-old rookie had pitched 2 2/3 scoreless innings over three appearances since being promoted to begin the second half.