Inland Empire 66ers Roster & Staff
SEA Transactions
| Date | Transaction |
| 08/13/24 | Tacoma Rainiers released RHP Mauricio Llovera. |
| 08/11/24 | Arkansas Travelers placed OF Alberto Rodriguez on the 7-day injured list. |
| 08/11/24 | Arkansas Travelers activated C Andrew Miller. |
| 08/11/24 | Arkansas Travelers activated C Andrew Miller. |
| 08/11/24 | Inland Empire 66ers activated SS Starlin Gill. |
| 08/11/24 | Inland Empire 66ers placed C Caleb Bartolero on the 7-day injured list. |
| 08/11/24 | Tacoma Rainiers activated RHP Jonathan Hernández. |
| 08/11/24 | Seattle Mariners sent RHP Jonathan Hernández outright to Tacoma Rainiers. |
| 08/11/24 | Seattle Mariners optioned SS Ryan Bliss to Tacoma Rainiers. |
| 08/10/24 | SS Carter Dorighi assigned to Modesto Nuts from ACL Mariners. |
| 08/10/24 | Arkansas Travelers activated RHP Jake Haberer. |
| 08/10/24 | Seattle Mariners selected the contract of RHP Troy Taylor from Arkansas Travelers. |
| 08/10/24 | Seattle Mariners optioned RHP Eduard Bazardo to Tacoma Rainiers. |
| 08/09/24 | Inland Empire 66ers transferred RHP Riley Bauman to the Development List. |
| 08/09/24 | Inland Empire 66ers placed SS Harold Coll on the 7-day injured list. |
| 08/09/24 | SS Randy Flores assigned to Inland Empire 66ers. |
| 08/09/24 | Inland Empire 66ers released LHP Jenrry Gonzalez. |
| 08/09/24 | LHP Luis Viloria assigned to Inland Empire 66ers from ACL Angels. |
| 08/09/24 | RHP Enderjer Sifontes assigned to Inland Empire 66ers from ACL Angels. |
| 08/09/24 | Tacoma Rainiers placed RHP Jordan Holloway on the 7-day injured list. |
| 08/08/24 | ACL Mariners activated RHP Gleiner Diaz. |
| 08/08/24 | RHP Gleiner Diaz assigned to ACL Mariners from Everett AquaSox. |
| 08/08/24 | Everett AquaSox activated RHP Nick Payero. |
| 08/08/24 | RHP Nick Payero assigned to Everett AquaSox. |
| 08/08/24 | RHP Gleiner Diaz assigned to ACL Mariners from Everett AquaSox. |
| 08/08/24 | Tacoma Rainiers activated 1B Jason Vosler. |
| 08/08/24 | Tacoma Rainiers activated 3B Jason Vosler. |
| 08/08/24 | Tacoma Rainiers activated LHP Rob Kaminsky. |
| 08/08/24 | Seattle Mariners recalled RHP Eduard Bazardo from Tacoma Rainiers. |
| 08/08/24 | Seattle Mariners optioned 3B Jason Vosler to Tacoma Rainiers. |
| 08/08/24 | Seattle Mariners signed free agent RHP Nick Payero to a minor league contract. |
| 08/07/24 | RHP Najer Victor assigned to Inland Empire 66ers. |
| 08/07/24 | Inland Empire 66ers transferred SS Johan Macias from the 7-day injured list to the 60-day injured list. |
| 08/07/24 | Inland Empire 66ers transferred RHP Max Gieg from the 7-day injured list to the 60-day injured list. |
| 08/07/24 | Inland Empire 66ers released RHP Chris Barraza. |
| 08/07/24 | RHP Fulton Lockhart assigned to Inland Empire 66ers. |
| 08/07/24 | RHP George Klassen assigned to Rocket City Trash Pandas from Inland Empire 66ers. |
| 08/07/24 | Seattle Mariners optioned LF Cade Marlowe to Tacoma Rainiers. |
| 08/07/24 | Seattle Mariners recalled SS Ryan Bliss from Tacoma Rainiers. |
| 08/06/24 | Arkansas Travelers released RHP Jarod Bayless. |
| 08/06/24 | LHP Josh Fleming assigned to Tacoma Rainiers. |
| 08/06/24 | Tacoma Rainiers transferred LHP Rob Kaminsky to the Development List. |
| 08/06/24 | Tacoma Rainiers transferred LHP Rob Kaminsky to the Development List. |
| 08/06/24 | Seattle Mariners signed free agent LHP Josh Fleming to a minor league contract. |
| 08/05/24 | SHP Jurrangelo Cijntje assigned to ACL Mariners. |
| 08/05/24 | RHP Ryan Sloan assigned to ACL Mariners. |
| 08/05/24 | C Josh Caron assigned to ACL Mariners. |
| 08/05/24 | Everett AquaSox released LHP Blake Townsend. |
| 08/05/24 | Everett AquaSox released RHP Bryan Pope. |
| 08/05/24 | LHP C.J. Widger assigned to Everett AquaSox from Modesto Nuts. |