Everett AquaSox Roster & Staff
SEA Transactions
| Date | Transaction |
| 05/20/22 | C David Sheaffer assigned to Arkansas Travelers from Tacoma Rainiers. |
| 05/20/22 | Seattle Mariners optioned RHP Wyatt Mills to Tacoma Rainiers. |
| 05/19/22 | Inland Empire 66ers placed 3B Quentin Selma on the 7-day injured list. |
| 05/19/22 | Inland Empire 66ers released 3B Paxton Wallace. |
| 05/19/22 | Inland Empire 66ers activated SS Jeremy Arocho. |
| 05/19/22 | SS Jeremy Arocho assigned to Inland Empire 66ers from Tri-City Dust Devils. |
| 05/19/22 | LHP Roenis Elias returned to Tacoma Rainiers from Seattle Mariners. |
| 05/18/22 | Everett AquaSox activated RHP Jarod Bayless from the 7-day injured list. |
| 05/18/22 | Everett AquaSox activated RHP Jarod Bayless from the 7-day injured list. |
| 05/18/22 | RHP William Holmes assigned to Inland Empire 66ers from ACL Angels. |
| 05/18/22 | Seattle Mariners sent 1B Evan White on a rehab assignment to Tacoma Rainiers. |
| 05/17/22 | SS Miguel Perez assigned to ACL Mariners from Tacoma Rainiers. |
| 05/17/22 | RHP Chris Jefferson assigned to Arkansas Travelers from ACL Mariners. |
| 05/17/22 | SS Cesar Izturis Jr. assigned to ACL Mariners from Tacoma Rainiers. |
| 05/17/22 | Arkansas Travelers activated RHP Emerson Hancock from the 7-day injured list. |
| 05/17/22 | Arkansas Travelers activated RHP Emerson Hancock from the 7-day injured list. |
| 05/17/22 | RHP Chris Jefferson assigned to Arkansas Travelers from ACL Mariners. |
| 05/17/22 | Inland Empire 66ers activated RHP Blake Seigler. |
| 05/17/22 | RHP Blake Seigler assigned to Inland Empire 66ers. |
| 05/17/22 | RHP Greg Veliz assigned to Tri-City Dust Devils from Inland Empire 66ers. |
| 05/17/22 | RHP Hayden Seig assigned to Tri-City Dust Devils from Inland Empire 66ers. |
| 05/17/22 | Tacoma Rainiers activated 2B Alex Blandino. |
| 05/17/22 | SS Cesar Izturis Jr. assigned to ACL Mariners from Tacoma Rainiers. |
| 05/17/22 | SS Miguel Perez assigned to ACL Mariners from Tacoma Rainiers. |
| 05/16/22 | Everett AquaSox placed RHP Tim Elliott on the 7-day injured list. |
| 05/16/22 | Seattle Mariners selected the contract of LHP Roenis Elias from Tacoma Rainiers. |
| 05/14/22 | C Luke Roskam assigned to ACL Mariners. |
| 05/14/22 | C Andrew Miller assigned to ACL Mariners. |
| 05/14/22 | 2B Alex Blandino assigned to Tacoma Rainiers. |
| 05/14/22 | Tacoma Rainiers placed 2B Alex Blandino on the reserve list. |
| 05/14/22 | Seattle Mariners recalled LHP Danny Young from Tacoma Rainiers. |
| 05/13/22 | Seattle Mariners recalled OF Jarred Kelenic, , and from Tacoma Rainiers. |
| 05/13/22 | Tacoma Rainiers activated OF Stuart Fairchild. |
| 05/13/22 | Seattle Mariners optioned LHP Danny Young to Tacoma Rainiers. |
| 05/13/22 | Seattle Mariners selected the contract of RF Steven Souza Jr. from Tacoma Rainiers. |
| 05/13/22 | Seattle Mariners optioned OF Stuart Fairchild to Tacoma Rainiers. |
| 05/13/22 | Seattle Mariners optioned OF Jarred Kelenic to Tacoma Rainiers. |
| 05/13/22 | Seattle Mariners optioned RHP Adrian Sampson to Tacoma Rainiers. |
| 05/13/22 | Seattle Mariners signed free agent C Andrew Miller to a minor league contract. |
| 05/13/22 | Seattle Mariners signed free agent C Luke Roskam to a minor league contract. |
| 05/12/22 | RHP Matt Mogollon assigned to ACL Mariners. |
| 05/12/22 | LHP Bryan Warzek assigned to ACL Mariners. |
| 05/12/22 | SS Miguel Perez assigned to Tacoma Rainiers from ACL Mariners. |
| 05/12/22 | Everett AquaSox activated RHP Prelander Berroa. |
| 05/12/22 | SS Miguel Perez assigned to Tacoma Rainiers from ACL Mariners. |
| 05/11/22 | SS Cesar Izturis Jr. assigned to Tacoma Rainiers from ACL Mariners. |
| 05/11/22 | RHP Prelander Berroa assigned to Everett AquaSox. |
| 05/11/22 | C David Sheaffer assigned to Tacoma Rainiers from Everett AquaSox. |
| 05/11/22 | Tacoma Rainiers placed RHP Asher Wojciechowski on the 7-day injured list. |
| 05/11/22 | SS Cesar Izturis Jr. assigned to Tacoma Rainiers from ACL Mariners. |