T.J. McFarland and Vance Worley could be on the roster bubble if the Orioles sign Yovani Gallardo.
Orioles signed RHP Dale Thayer to a minor league contract with an invitation to spring training.
Orioles and LHP Zach Britton avoided arbitration by agreeing to a one-year, $6.75 million contract.
Zach Britton and the Orioles have an arbitration hearing set for February 17.
Orioles and LHP Brian Matusz avoided arbitration by agreeing to a one-year, $3.9 million contract.
Orioles sent OF L.J. Hoes outright to Triple-A Norfolk.
Orioles acquired RHP Odrisamer Despaigne from the Padres for RHP Jean Cosme.
Orioles signed LHP Hideki Okajima to a minor league contract.
Eduardo A. Encina of the Baltimore Sun writes that "the likelihood is growing" that the Orioles will look internally to fill the fifth spot in the starting rotation.
Orioles signed LHP Chris Dwyer to a minor league contract.
Orioles sent 1B/OF Joey Terdoslavich outright to Triple-A Norfolk.
Orioles manager Buck Showalter expects Jason Garcia to compete for a major league roster spot this spring.
Orioles designated OF L.J. Hoes for assignment.
Orioles acquired OF Efren Navarro from the Angels in exchange for cash considerations.
Orioles signed RHP Timothy Sexton to a minor league contract.