Orioles Roster & Staff
Transactions
| Date | Transaction |
| 09/13/26 | Baltimore Orioles placed RHP Kyle Bradish on the 15-day injured list. Lower abdominal discomfort. |
| 09/13/26 | Baltimore Orioles recalled RHP Yaramil Hiraldo from Norfolk Tides. |
| 09/12/26 | Baltimore Orioles signed free agent RHP Albert Suárez to a minor league contract. |
| 09/12/26 | Baltimore Orioles sent RHP Ryan Helsley on a rehab assignment to Norfolk Tides. |
| 09/09/26 | Baltimore Orioles placed 3B Blaze Alexander on the 10-day injured list. Low back discomfort. |
| 09/09/26 | Baltimore Orioles recalled 2B Jeremiah Jackson from Norfolk Tides. |
| 09/08/26 | Baltimore Orioles sent RHP Albert Suárez outright to Norfolk Tides. |
| 09/06/26 | Baltimore Orioles placed CF Luis Robert Jr. on the 10-day injured list retroactive to September 5, 2026. Left hamstring discomfort. |
| 09/06/26 | Baltimore Orioles designated RHP Albert Suárez for assignment. |
| 09/06/26 | Baltimore Orioles recalled RHP Anthony Nunez from Norfolk Tides. |
| 09/06/26 | Baltimore Orioles recalled RF Rece Hinds from Norfolk Tides. |
| 09/03/26 | New York Mets claimed RHP Cameron Weston off waivers from Baltimore Orioles. |
| 09/03/26 | Baltimore Orioles sent SS Luis Vázquez outright to Norfolk Tides. |
| 09/02/26 | RHP Cameron Weston roster status changed by Baltimore Orioles. |
| 09/01/26 | Baltimore Orioles activated CF Luis Robert Jr.. |
| 09/01/26 | Baltimore Orioles designated LHP Nick Raquet for assignment. |
| 09/01/26 | Baltimore Orioles placed CF Christian Franklin on the 10-day injured list retroactive to August 31, 2026. Left hand inflammation. |
| 09/01/26 | Baltimore Orioles designated RHP Cameron Weston for assignment. |
| 09/01/26 | Baltimore Orioles released LHP Nick Raquet. |
| 09/01/26 | Baltimore Orioles selected the contract of LHP Luis De León from Norfolk Tides. |
| 09/01/26 | Baltimore Orioles selected the contract of RHP Albert Suárez from Norfolk Tides. |
| 09/01/26 | Baltimore Orioles recalled LF Heston Kjerstad from Norfolk Tides. |
| 09/01/26 | Baltimore Orioles optioned LHP Cade Povich to Norfolk Tides. |