Reds Roster & Staff
Transactions
| Date | Transaction |
| 09/08/26 | Cincinnati Reds released LHP Sam Moll. |
| 09/07/26 | Cincinnati Reds activated 3B Ke'Bryan Hayes from the 10-day injured list. |
| 09/07/26 | Cincinnati Reds optioned 2B Edwin Arroyo to Louisville Bats. |
| 09/06/26 | Cincinnati Reds activated RHP Graham Ashcraft from the 60-day injured list. |
| 09/06/26 | Cincinnati Reds designated LHP Sam Moll for assignment. |
| 09/04/26 | Cincinnati Reds transferred 1B Michael Toglia from the 10-day injured list to the 60-day injured list. Right shoulder dislocation. |
| 09/04/26 | Cincinnati Reds selected the contract of CF Carlos Jorge from Louisville Bats. |
| 09/04/26 | Cincinnati Reds optioned 2B Ivan Johnson to Louisville Bats. |
| 09/03/26 | Cincinnati Reds signed free agent RF Dominic Fletcher to a minor league contract. |
| 09/01/26 | Cincinnati Reds activated LHP Brandon Williamson from the 60-day injured list. |
| 09/01/26 | Cincinnati Reds signed free agent SS Orlando Arcia to a minor league contract. |
| 09/01/26 | Cincinnati Reds recalled 2B Juan Brito from Louisville Bats. |
| 09/01/26 | Cincinnati Reds acquired C Ian Francis from the Lake Erie Crushers of the. |