Orioles Roster & Staff
Transactions
| Date | Transaction |
| 08/14/26 | Baltimore Orioles activated RHP Chris Bassitt from the 60-day injured list. |
| 08/14/26 | Baltimore Orioles optioned RHP Yaramil Hiraldo to Norfolk Tides. |
| 08/12/26 | Boston Red Sox traded CF Harold Rivas to Baltimore Orioles. Player to be named later from the 8/3 Adley Rutschman trade. |
| 08/10/26 | Baltimore Orioles recalled RHP Cam Sanders from Norfolk Tides. |
| 08/10/26 | Baltimore Orioles optioned LHP Cade Povich to Norfolk Tides. |
| 08/05/26 | Baltimore Orioles activated RHP Alex Hoppe. |
| 08/05/26 | Baltimore Orioles optioned RHP Anthony Nunez to Norfolk Tides. |
| 08/04/26 | Baltimore Orioles activated LF Christian Franklin. |
| 08/04/26 | Baltimore Orioles activated C Carlos Narváez. |
| 08/04/26 | C Chadwick Tromp elected free agency. |
| 08/04/26 | Baltimore Orioles recalled LHP Cade Povich from Norfolk Tides. |
| 08/04/26 | Baltimore Orioles optioned RHP Codi Heuer to Norfolk Tides. |
| 08/04/26 | Baltimore Orioles optioned RF Rece Hinds to Norfolk Tides. |
| 08/03/26 | Tampa Bay Rays traded RHP Michael Forret to Baltimore Orioles for RHP Tyler Wells. |
| 08/03/26 | Tampa Bay Rays traded RHP Michael Forret to Baltimore Orioles for RHP Tyler Wells. |
| 08/03/26 | Baltimore Orioles traded LF Taylor Ward to Seattle Mariners for RHP Alex Hoppe, RHP Brock Moore and RHP Harrison Kreiling. |
| 08/03/26 | Baltimore Orioles traded LF Taylor Ward to Seattle Mariners for RHP Alex Hoppe, RHP Brock Moore and RHP Harrison Kreiling. |
| 08/03/26 | Baltimore Orioles traded LF Taylor Ward to Seattle Mariners for RHP Alex Hoppe, RHP Brock Moore and RHP Harrison Kreiling. |
| 08/03/26 | Washington Nationals traded LF Christian Franklin to Baltimore Orioles for RHP Joe Glassey. |
| 08/03/26 | Washington Nationals traded LF Christian Franklin to Baltimore Orioles for RHP Joe Glassey. |
| 08/03/26 | Baltimore Orioles traded LF Taylor Ward to Seattle Mariners for RHP Alex Hoppe, RHP Brock Moore and RHP Harrison Kreiling. |
| 08/03/26 | Baltimore Orioles traded C Adley Rutschman, C Jake Rogers and cash to Boston Red Sox for RHP Kyson Witherspoon, CF Enddy Azocar, C Carlos Narváez, RHP Anthony Eyanson and Player To Be Named Later. |
| 08/03/26 | Baltimore Orioles traded C Adley Rutschman, C Jake Rogers and cash to Boston Red Sox for RHP Kyson Witherspoon, CF Enddy Azocar, C Carlos Narváez, RHP Anthony Eyanson and Player To Be Named Later. |
| 08/03/26 | Baltimore Orioles traded C Adley Rutschman, C Jake Rogers and cash to Boston Red Sox for RHP Kyson Witherspoon, CF Enddy Azocar, C Carlos Narváez, RHP Anthony Eyanson and Player To Be Named Later. |
| 08/03/26 | Baltimore Orioles traded C Adley Rutschman, C Jake Rogers and cash to Boston Red Sox for RHP Kyson Witherspoon, CF Enddy Azocar, C Carlos Narváez, RHP Anthony Eyanson and Player To Be Named Later. |
| 08/03/26 | Baltimore Orioles traded C Adley Rutschman, C Jake Rogers and cash to Boston Red Sox for RHP Kyson Witherspoon, CF Enddy Azocar, C Carlos Narváez, RHP Anthony Eyanson and Player To Be Named Later. |
| 08/03/26 | Baltimore Orioles traded C Adley Rutschman, C Jake Rogers and cash to Boston Red Sox for RHP Kyson Witherspoon, CF Enddy Azocar, C Carlos Narváez, RHP Anthony Eyanson and Player To Be Named Later. |
| 08/03/26 | Milwaukee Brewers traded RHP Codi Heuer to Baltimore Orioles for cash. |
| 08/03/26 | Miami Marlins traded RF Rece Hinds to Baltimore Orioles for cash. |
| 08/02/26 | LF Taylor Ward roster status changed by Baltimore Orioles. |
| 08/02/26 | C Adley Rutschman roster status changed by Baltimore Orioles. |
| 08/01/26 | Baltimore Orioles recalled RHP Yaramil Hiraldo from Norfolk Tides. |
| 08/01/26 | Baltimore Orioles traded RHP Dean Kremer to Minnesota Twins for OF Jhomnardo Reyes. |
| 08/01/26 | Baltimore Orioles traded RHP Dean Kremer to Minnesota Twins for OF Jhomnardo Reyes. |
| 08/01/26 | Baltimore Orioles sent C Sam Huff outright to Norfolk Tides. |