Orioles Roster & Staff
Transactions
| Date | Transaction |
| 09/17/17 | Baltimore Orioles designated RHP Richard Rodriguez for assignment. |
| 09/17/17 | Baltimore Orioles sent RHP Richard Rodriguez outright to Norfolk Tides. |
| 09/17/17 | Baltimore Orioles selected the contract of Tanner Scott from Bowie Baysox. |
| 09/13/17 | Baltimore Orioles sent LHP Andrew Faulkner outright to Norfolk Tides. |
| 09/12/17 | Baltimore Orioles activated LF Craig Gentry from the 10-day disabled list. |
| 09/09/17 | Baltimore Orioles sent LHP Jayson Aquino outright to Norfolk Tides. |
| 09/08/17 | Baltimore Orioles activated SS J.J. Hardy from the 60-day disabled list. |
| 09/08/17 | Baltimore Orioles designated LHP Andrew Faulkner for assignment. |
| 09/07/17 | Baltimore Orioles traded RHP Jon Keller to Colorado Rockies. |
| 09/07/17 | Baltimore Orioles recalled RHP Mike Wright from Norfolk Tides. |
| 09/05/17 | Baltimore Orioles selected the contract of Austin Hays from Bowie Baysox. |
| 09/05/17 | Baltimore Orioles designated LHP Jayson Aquino for assignment. |
| 09/05/17 | Baltimore Orioles sent RHP Logan Verrett outright to Norfolk Tides. |
| 09/05/17 | Baltimore Orioles sent RHP Tyler Wilson outright to Norfolk Tides. |
| 09/03/17 | Baltimore Orioles optioned RHP Alec Asher to Bowie Baysox. |
| 09/03/17 | Baltimore Orioles recalled RHP Gabriel Ynoa from Norfolk Tides. |
| 09/02/17 | Baltimore Orioles recalled Donnie Hart from Norfolk Tides. |
| 09/02/17 | Baltimore Orioles placed LF Craig Gentry on the 10-day disabled list. Fractured right finger. |
| 09/02/17 | Baltimore Orioles recalled Alec Asher from Norfolk Tides. |
| 09/01/17 | Baltimore Orioles selected the contract of 1B Pedro Alvarez from Norfolk Tides. |
| 09/01/17 | Baltimore Orioles recalled RHP Jimmy Yacabonis from Norfolk Tides. |
| 09/01/17 | Baltimore Orioles recalled Joey Rickard from Norfolk Tides. |
| 09/01/17 | Baltimore Orioles selected the contract of Chance Sisco from Norfolk Tides. |
| 09/01/17 | Baltimore Orioles selected the contract of RHP Richard Rodriguez from Norfolk Tides. |
| 09/01/17 | Baltimore Orioles designated RHP Tyler Wilson for assignment. |
| 09/01/17 | Baltimore Orioles designated RHP Logan Verrett for assignment. |