Inland Empire 66ers Roster & Staff
SEA Transactions
| Date | Transaction |
| 08/08/25 | RHP Roberto Perez assigned to Modesto Nuts from ACL Mariners. |
| 08/08/25 | Seattle Mariners sent RF Luke Raley on a rehab assignment to Tacoma Rainiers. |
| 08/06/25 | OF Aiden Taurek assigned to Modesto Nuts from ACL Mariners. |
| 08/06/25 | Arkansas Travelers transferred RHP Nick Fraze from the 7-day injured list to the 60-day injured list. |
| 08/06/25 | Inland Empire 66ers released RHP Cesar Avila. |
| 08/05/25 | LHP Jacob Denner assigned to Everett AquaSox from ACL Mariners. |
| 08/05/25 | Arkansas Travelers activated C Connor Charping from the 7-day injured list. |
| 08/05/25 | Arkansas Travelers transferred 1B Hogan Windish to the Development List. |
| 08/05/25 | Arkansas Travelers activated LHP Reid VanScoter from the 7-day injured list. |
| 08/05/25 | Everett AquaSox transferred OF Colin Davis to the Development List. |
| 08/05/25 | LHP Jacob Denner assigned to Everett AquaSox from ACL Mariners. |
| 08/05/25 | Inland Empire 66ers transferred LHP Derek Clark from the 7-day injured list to the 60-day injured list. |
| 08/05/25 | Tacoma Rainiers released RHP Trevor Gott. |
| 08/04/25 | ACL Mariners activated C Luke Stevenson. |
| 08/04/25 | ACL Mariners activated LHP Reid Easterly. |
| 08/04/25 | RHP Colton Shaw assigned to ACL Mariners. |
| 08/04/25 | RHP Anthony Karoly assigned to ACL Mariners. |
| 08/04/25 | RHP Isaac Lyon assigned to ACL Mariners. |
| 08/04/25 | RHP Casey Hintz assigned to ACL Mariners. |
| 08/04/25 | RHP Lucas Kelly assigned to ACL Mariners. |
| 08/04/25 | OF Brayden Corn assigned to ACL Mariners. |
| 08/04/25 | SS Nick Becker assigned to ACL Mariners. |
| 08/04/25 | RHP Griffin Hugus assigned to ACL Mariners. |
| 08/04/25 | ACL Mariners released RHP Roiber Talavera. |
| 08/04/25 | OF Korbyn Dickerson assigned to ACL Mariners. |
| 08/04/25 | RHP Dusty Revis assigned to ACL Mariners. |
| 08/04/25 | RHP Danny Macchiarola assigned to ACL Mariners. |
| 08/04/25 | OF Aiden Taurek assigned to ACL Mariners. |
| 08/04/25 | C Grant Jay assigned to ACL Mariners. |
| 08/04/25 | C Luke Heyman assigned to ACL Mariners. |
| 08/04/25 | LHP Mason Peters assigned to ACL Mariners. |
| 08/04/25 | SS Estevan Moreno assigned to ACL Mariners. |
| 08/04/25 | ACL Mariners activated RHP Reese Lumpkin. |
| 08/04/25 | RHP Jackson Steensma assigned to ACL Mariners. |
| 08/04/25 | ACL Mariners activated 2B Brady O'Brien. |
| 08/04/25 | ACL Mariners activated OF Konni Durschlag. |
| 08/04/25 | Arkansas Travelers transferred RHP Jimmy Joyce from the 7-day injured list to the 60-day injured list. |
| 08/04/25 | Arkansas Travelers activated SHP Jurrangelo Cijntje. |
| 08/04/25 | Arkansas Travelers activated SS Colt Emerson. |
| 08/04/25 | C Freuddy Batista assigned to Everett AquaSox from Arkansas Travelers. |
| 08/04/25 | SHP Jurrangelo Cijntje assigned to Arkansas Travelers from Everett AquaSox. |
| 08/04/25 | SS Colt Emerson assigned to Arkansas Travelers from Everett AquaSox. |
| 08/04/25 | SS Axel Sanchez assigned to Everett AquaSox from Arkansas Travelers. |
| 08/04/25 | SS Colt Emerson assigned to Arkansas Travelers from Everett AquaSox. |
| 08/04/25 | SHP Jurrangelo Cijntje assigned to Arkansas Travelers from Everett AquaSox. |
| 08/04/25 | SS Axel Sanchez assigned to Everett AquaSox from Arkansas Travelers. |
| 08/04/25 | C Freuddy Batista assigned to Everett AquaSox from Arkansas Travelers. |
| 08/04/25 | Inland Empire 66ers released RHP Andre Sanchez. |
| 08/04/25 | Inland Empire 66ers placed LHP Stone Hewlett on the 60-day injured list. |
| 08/04/25 | Inland Empire 66ers placed LHP Stone Hewlett on the 60-day injured list. |