Tacoma Rainiers Roster & Staff
SEA Transactions
| Date | Transaction |
| 06/14/22 | Seattle Mariners signed free agent RHP Fran Visamon to a minor league contract. |
| 06/13/22 | LHP Peyton Alford assigned to Everett AquaSox from Arkansas Travelers. |
| 06/13/22 | LHP Peyton Alford assigned to Everett AquaSox from Arkansas Travelers. |
| 06/13/22 | Everett AquaSox activated LHP Peyton Alford. |
| 06/13/22 | Everett AquaSox activated SS Mike Salvatore. |
| 06/13/22 | Everett AquaSox activated SS Mike Salvatore. |
| 06/13/22 | LHP Peyton Alford assigned to Everett AquaSox from Arkansas Travelers. |
| 06/13/22 | LHP Jake Miednik assigned to Modesto Nuts from Everett AquaSox. |
| 06/11/22 | Tacoma Rainiers sent RHP Joey Gerber on a rehab assignment to ACL Mariners. |
| 06/11/22 | Tacoma Rainiers sent RHP Joey Gerber on a rehab assignment to ACL Mariners. |
| 06/11/22 | Seattle Mariners optioned 3B Kevin Padlo to Tacoma Rainiers. |
| 06/10/22 | LHP Blake Townsend assigned to Everett AquaSox from ACL Mariners. |
| 06/10/22 | LHP Jake Miednik assigned to Everett AquaSox from ACL Mariners. |
| 06/10/22 | Everett AquaSox placed RHP Bryan Pall on the 7-day injured list. |
| 06/10/22 | Everett AquaSox activated LHP Blake Townsend. |
| 06/10/22 | LHP Jake Miednik assigned to Everett AquaSox from ACL Mariners. |
| 06/10/22 | LHP Blake Townsend assigned to Everett AquaSox from ACL Mariners. |
| 06/10/22 | Seattle Mariners optioned LHP Anthony Misiewicz to Tacoma Rainiers. |
| 06/09/22 | ACL Mariners activated C Rodrigo Vigil. |
| 06/09/22 | C Rodrigo Vigil assigned to ACL Mariners. |
| 06/09/22 | SS Dervy Ventura assigned to DSL Mariners. |
| 06/09/22 | RHP Eduardo Tovar assigned to DSL Mariners. |
| 06/08/22 | LF BJ Boyd assigned to Inland Empire 66ers from ACL Angels. |
| 06/08/22 | LHP Jose Salvador assigned to Tri-City Dust Devils from Inland Empire 66ers. |
| 06/08/22 | Seattle Mariners signed free agent C Rodrigo Vigil to a minor league contract. |
| 06/08/22 | Seattle Mariners signed free agent SS Dervy Ventura to a minor league contract. |
| 06/08/22 | Seattle Mariners signed free agent RHP Eduardo Tovar to a minor league contract. |
| 06/07/22 | RHP Colby Morris assigned to ACL Mariners. |
| 06/07/22 | Inland Empire 66ers released CF Trent Deveaux. |
| 06/07/22 | Inland Empire 66ers activated RHP Jack Kochanowicz from the 7-day injured list. |
| 06/07/22 | Seattle Mariners sent RHP Ken Giles on a rehab assignment to Tacoma Rainiers. |
| 06/07/22 | Seattle Mariners sent RHP Erik Swanson on a rehab assignment to Tacoma Rainiers. |
| 06/06/22 | ACL Mariners placed RHP Luis Baez on the restricted list. |
| 06/06/22 | ACL Mariners placed RHP Jackson Sigman on the 60-day injured list. |
| 06/06/22 | ACL Mariners placed RHP Matt Mogollon on the 60-day injured list. |
| 06/06/22 | IF Yensy Bello assigned to DSL Mariners. |
| 06/06/22 | Seattle Mariners signed free agent IF Yensy Bello to a minor league contract. |
| 06/05/22 | LHP Jake Miednik assigned to ACL Mariners. |
| 06/05/22 | Everett AquaSox sent SS Mike Salvatore on a rehab assignment to ACL Mariners. |
| 06/05/22 | sent RHP Scott Boches on a rehab assignment to ACL Mariners. |
| 06/05/22 | Everett AquaSox sent SS Mike Salvatore on a rehab assignment to ACL Mariners. |
| 06/05/22 | Arkansas Travelers sent RHP Scott Boches on a rehab assignment to ACL Mariners. |
| 06/05/22 | Modesto Nuts sent RHP Bryan Woo on a rehab assignment to ACL Mariners. |
| 06/05/22 | Arkansas Travelers sent RHP Scott Boches on a rehab assignment to ACL Mariners. |
| 06/05/22 | Everett AquaSox sent SS Mike Salvatore on a rehab assignment to ACL Mariners. |
| 06/05/22 | Everett AquaSox sent SS Mike Salvatore on a rehab assignment to ACL Mariners. |
| 06/05/22 | Tacoma Rainiers released RHP Asher Wojciechowski. |
| 06/05/22 | Tacoma Rainiers released LHP Ian McKinney. |
| 06/04/22 | ACL Mariners activated C Jose Caguana. |