Darren O’Day is calling it a day. O’Day, a key cog in the Orioles’ bullpen for seven seasons from 2012 to 2018, announced his retirement from baseball Monday after 15 years in the major leagues.

Darren O'Day has made an impact on the Atlanta bullpen despite not making his debut with the team due to several injuries.

Shifts rehab to Triple-A Atlanta transferred O'Day's (calf) rehab assignment from High-A Rome to Triple-A Gwinnett on Tuesday. Impact O'Day, who struck out a batter in a perfect inning during his ...

Darren O’Day has pitched in 604 big-league games across 13 seasons, a career long enough to include appearances at the former Yankee Stadium. And still, “I was a little nervous coming into ...

The latter of which recently caught the ire of former major league pitcher and current Atlanta Braves radio broadcaster Darren O'Day. With the Yankees trailing 8-1 in the bottom of the fourth ...

SARASOTA, Fla. (AP) — Darren O’Day didn’t know if he would be back with the Baltimore Orioles when the 2015 season ended. With that issue settled — he and the Orioles agreed on a four-year ...

When Darren O’Day stepped into the clubhouse for the Gulf Coast Braves, beginning a rehab assignment that he wondered would ever arrive, he was mistaken for a coach. Mahki Backstrom, a 17-year ...

SEATTLE — Veteran reliever Darren O’Day sure has fit in this season playing for the Yankees for the first time as a 38-year-old. Like some of his teammates, the sidewinding righty got hurt ...

Orioles reliever Darren O'Day said this afternoon he first had an issue with his strained right hamstring during the first game of the series in Houston on May 24.

Relief pitcher Darren O’Day is refuting reports that he has reached an agreement with the Baltimore Orioles. “Contrary to the news, I have not reached an agreement with the [Orioles] yet,” O ...

There's a pretty good chance today that the Orioles will announce their four-year deal with reliever Darren O'Day. Do it quick before he checks Twitter. O'Day agreed to terms last Monday.

O'Day officially agreed to a four-year, $31 million contract with the Orioles on Monday, Dan Connolly of the Baltimore Sun reports. O'Day has now officially signed with the Orioles after the deal ...