Darren O'Day (finger) could return to action as soon as Wednesday.
Darren O'Day (fingers) threw off a mound Tuesday.
Darren O'Day (fingers) threw off flat ground Monday.
Darren O'Day received injections Friday in his right hand and fingers.
Darren O'Day underwent two sets of tests on his hand and elbow on Thursday.
Darren O'Day boasts a 0.66 ERA and 13/5 K/BB ratio over 13 2/3 innings this season.
Orioles and RHP Darren O'Day avoided arbitration Saturday by agreeing to a two-year, $5.8 million contract with a $4.25 million club option for 2015.
MASN's Roch Kubatko reports that the Orioles and Darren O'Day are close to agreeing to a two-year deal with an option for 2015.
Darren O'Day requested $3.2 million and was offered $1.8 million by the Orioles when arbitration figures were exchanged Friday.
Darren O'Day (groin) threw a bullpen session Tuesday.
Darren O'Day has been scratched from Sunday's game due to groin tightness.
The Orioles have agreed to a one-year, $1.35 million contract with Darren O'Day, avoiding arbitration.
Orioles claimed RHP Darren O'Day off waivers from the Rangers.
Rangers activated RHP Darren O'Day from the 15-day disabled list.