Tacoma Rainiers Roster & Staff
Tacoma Transactions
| Date | Transaction |
| 04/25/24 | Tacoma Rainiers activated C Matt Scheffler. |
| 04/25/24 | Tacoma Rainiers activated C Matt Scheffler. |
| 04/25/24 | Seattle Mariners selected the contract of SS Leo Rivas from Tacoma Rainiers. |
| 04/24/24 | RHP Chris Jefferson assigned to Everett AquaSox from Tacoma Rainiers. |
| 04/23/24 | Tacoma Rainiers activated RHP Collin Snider. |
| 04/23/24 | Seattle Mariners sent RHP Eduard Bazardo on a rehab assignment to Tacoma Rainiers. |
| 04/23/24 | RHP Abdiel Medina assigned to ACL Mariners from Tacoma Rainiers. |
| 04/23/24 | Seattle Mariners optioned RHP Collin Snider to Tacoma Rainiers. |
| 04/22/24 | Seattle Mariners optioned RHP Brett de Geus to Tacoma Rainiers. |
| 04/21/24 | Seattle Mariners sent RHP Bryan Woo on a rehab assignment to Tacoma Rainiers. |
| 04/21/24 | RHP Abdiel Medina assigned to Tacoma Rainiers from ACL Mariners. |
| 04/21/24 | RHP Logan Gragg assigned to Arkansas Travelers from Tacoma Rainiers. |
| 04/20/24 | RHP Logan Gragg assigned to Tacoma Rainiers from Arkansas Travelers. |
| 04/19/24 | RHP Luke Barker assigned to Tacoma Rainiers. |
| 04/17/24 | Seattle Mariners sent RHP Collin Snider on a rehab assignment to Tacoma Rainiers. |
| 04/17/24 | Seattle Mariners sent RHP Collin Snider on a rehab assignment to Tacoma Rainiers. |
| 04/17/24 | Seattle Mariners sent RHP Cody Bolton on a rehab assignment to Tacoma Rainiers. |
| 04/17/24 | Seattle Mariners optioned 2B Sam Haggerty to Tacoma Rainiers. |
| 04/15/24 | Seattle Mariners recalled OF Jonatan Clase from Tacoma Rainiers. |
| 04/12/24 | RHP Nick Davila assigned to Everett AquaSox from Tacoma Rainiers. |
| 04/12/24 | RHP Bernie Martinez assigned to Tacoma Rainiers from Everett AquaSox. |
| 04/11/24 | C Beau Taylor assigned to Tacoma Rainiers. |
| 04/09/24 | RHP Nick Davila assigned to Tacoma Rainiers from Everett AquaSox. |
| 04/09/24 | RHP Chris Jefferson assigned to Tacoma Rainiers from Everett AquaSox. |
| 04/09/24 | OF Curtis Washington Jr. assigned to ACL Mariners from Tacoma Rainiers. |
| 04/08/24 | Seattle Mariners selected the contract of RHP Tyson Miller from Tacoma Rainiers. |
| 04/08/24 | Seattle Mariners selected the contract of RHP Brett de Geus from Tacoma Rainiers. |
| 04/08/24 | Seattle Mariners optioned 2B Samad Taylor to Tacoma Rainiers. |
| 04/05/24 | Tacoma Rainiers activated LHP Sammy Peralta. |
| 04/05/24 | Tacoma Rainiers activated LHP Dallas Keuchel. |
| 04/05/24 | LHP Dallas Keuchel assigned to Tacoma Rainiers. |
| 04/05/24 | Seattle Mariners sent 2B Sam Haggerty on a rehab assignment to Tacoma Rainiers. |
| 04/05/24 | Tacoma Rainiers released RHP Sean Poppen. |
| 04/05/24 | Seattle Mariners recalled 2B Samad Taylor from Tacoma Rainiers. |
| 04/05/24 | C Matt Scheffler assigned to Tacoma Rainiers from Arkansas Travelers. |
| 04/03/24 | Tacoma Rainiers activated OF Curtis Washington Jr.. |
| 04/03/24 | Tacoma Rainiers released RHP Cory Abbott. |
| 04/03/24 | OF Curtis Washington Jr. assigned to Tacoma Rainiers from Modesto Nuts. |
| 04/02/24 | LHP Sammy Peralta assigned to Tacoma Rainiers. |