Inland Empire 66ers Roster & Staff
Inland Empire Transactions
| Date | Transaction |
| 07/20/26 | Inland Empire 66ers activated OF Brayden Corn. |
| 07/20/26 | Inland Empire 66ers activated 2B Jo Oyama. |
| 07/20/26 | OF Aiden Taurek assigned to Everett AquaSox from Inland Empire 66ers. |
| 07/20/26 | 2B Jo Oyama assigned to Inland Empire 66ers from Everett AquaSox. |
| 07/20/26 | OF Korbyn Dickerson assigned to Everett AquaSox from Inland Empire 66ers. |
| 07/20/26 | SS Ricardo Cova assigned to Everett AquaSox from Inland Empire 66ers. |
| 07/20/26 | OF Brayden Corn assigned to Inland Empire 66ers from ACL Mariners. |
| 07/18/26 | Inland Empire 66ers placed RHP German Fajardo on the full-season injured list. |
| 07/18/26 | RHP Connor Wilford assigned to Inland Empire 66ers from ACL Mariners. |
| 07/17/26 | LHP Caleb Franzen assigned to ACL Mariners from Inland Empire 66ers. |
| 07/11/26 | RHP Connor Wilford assigned to ACL Mariners from Inland Empire 66ers. |
| 07/11/26 | LHP Caleb Franzen assigned to Inland Empire 66ers from ACL Mariners. |
| 07/10/26 | Inland Empire 66ers sent RHP Harrison Kreiling on a rehab assignment to ACL Mariners. |
| 07/10/26 | Inland Empire 66ers activated RHP Jackson Steensma from the 7-day injured list. |
| 07/10/26 | Inland Empire 66ers placed RHP German Fajardo on the 7-day injured list. |
| 07/07/26 | Arkansas Travelers sent RHP Michael Hobbs on a rehab assignment to Inland Empire 66ers. |