| Date | Player | Position | Transaction |
|---|---|---|---|
| Nov 20 | Craig Tatum | C | Acquired off waivers from Cincinnati to Baltimore |
| Nov 20 | Chris Waters | SP/RP | Designated for assignment by Baltimore |
| Nov 10 | Michel Hernández | C | Signed to a minor league contract by Baltimore |
| Nov 9 | Armando Gabino | SP | Acquired off waivers from Minnesota to Baltimore |
| Nov 5 | Melvin Mora | 3B | Declared free agency by Baltimore (team option declined) |
| Nov 5 | Chad Moeller | C | Declared free agency by Baltimore (team option declined) |
| Nov 5 | Danys Báez | RP | Declared free agency by Baltimore |
| Nov 5 | Mark Hendrickson | RP/SP | Declared free agency by Baltimore |
| Nov 3 | Rich Hill | SP | Refused minor league assignment - free agent by Baltimore |
| Nov 3 | Jeff Fiorentino | CF/LF/RF | Refused minor league assignment - free agent by Baltimore |
| Nov 3 | Guillermo Rodríguez | C | Refused minor league assignment - free agent by Baltimore |