Tacoma Rainiers Roster & Staff
SEA Transactions
| Date | Transaction |
| 05/06/24 | Everett AquaSox activated RHP Tyler Cleveland. |
| 05/06/24 | Everett AquaSox transferred CF Victor Labrada to the Development List. |
| 05/06/24 | Everett AquaSox activated OF Colin Davis from the 7-day injured list. |
| 05/06/24 | OF Curtis Washington Jr. assigned to ACL Mariners from Everett AquaSox. |
| 05/06/24 | RHP Tyler Cleveland assigned to Everett AquaSox from Modesto Nuts. |
| 05/03/24 | Modesto Nuts sent RHP Tyler Cleveland on a rehab assignment to ACL Mariners. |
| 05/03/24 | LHP Chandler Brierley assigned to ACL Mariners. |
| 05/03/24 | Arkansas Travelers sent RHP Jimmy Joyce on a rehab assignment to ACL Mariners. |
| 05/03/24 | Modesto Nuts sent RHP Tyler Cleveland on a rehab assignment to ACL Mariners. |
| 05/03/24 | C Sebastian De Andrade assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Jeter Martinez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Gleiner Diaz assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Wuilliams Rodriguez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | SS Dervy Ventura assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | OF Kelvin Alcantara assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | 1B Jarrod Belbin assigned to ACL Mariners from Modesto Nuts. |
| 05/03/24 | C Carlos Gonzalez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Francisco Pazos assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | LHP Harold Melenge assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Jose Romero assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Matt Tabor assigned to ACL Mariners from Everett AquaSox. |
| 05/03/24 | RHP Dylan Wilson assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | SS Felnin Celesten assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | SS Martin Gonzalez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | Arkansas Travelers activated RHP Blas Castano. |
| 05/03/24 | Arkansas Travelers sent RHP Jimmy Joyce on a rehab assignment to ACL Mariners. |
| 05/03/24 | SS Dervy Ventura assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | OF Kelvin Alcantara assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Jeter Martinez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | C Sebastian De Andrade assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Wuilliams Rodriguez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Gleiner Diaz assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Francisco Pazos assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | LHP Harold Melenge assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | C Carlos Gonzalez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | SS Martin Gonzalez assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Jose Romero assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Dylan Wilson assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | SS Felnin Celesten assigned to ACL Mariners from DSL Mariners. |
| 05/03/24 | RHP Matt Tabor assigned to ACL Mariners from Everett AquaSox. |
| 05/03/24 | Tacoma Rainiers released RHP Bernie Martinez. |
| 05/01/24 | RHP Jean Munoz assigned to ACL Mariners from Modesto Nuts. |
| 05/01/24 | Arkansas Travelers released 2B Robbie Tenerowicz. |
| 05/01/24 | Inland Empire 66ers placed LHP Mo Hanley on the 7-day injured list. |
| 05/01/24 | OF Imanol Vargas assigned to Inland Empire 66ers. |
| 05/01/24 | OF Imanol Vargas assigned to Inland Empire 66ers. |
| 05/01/24 | Inland Empire 66ers released RHP Chase Gockel. |
| 05/01/24 | Inland Empire 66ers placed LHP Mo Hanley on the 7-day injured list. |
| 05/01/24 | C Yeremi Villahermosa assigned to Inland Empire 66ers from ACL Angels. |
| 05/01/24 | OF Luis Torres assigned to ACL Angels from Inland Empire 66ers. |