Seattle-Mariners Transactions
| date | player | pos | description |
|---|---|---|---|
| 05/27 |
|
3B | Sent 3B Miles Mastrobuoni on a rehab assignment to Tacoma (PCL). |
| 05/26 |
|
RP | Optioned SP Nick Davila to Tacoma (PCL). |
| 05/26 |
|
RP | Activated SP Gabe Speier from the 15-day IL. |
| 05/25 |
|
3B | Sent 3B Miles Mastrobuoni on a rehab assignment to ACL Mariners (ACL). |
| 05/22 |
|
RF | Activated RF Victor Robles from the 10-day IL. |
| 05/22 |
|
RF | Optioned RF Connor Joe to Tacoma (PCL). |
| 05/20 |
|
RP | Activated RP Matt Brash from the 15-day IL. |
| 05/20 |
|
RP | Sent RP Gabe Speier on a rehab assignment to Everett (NWL). |
| 05/20 |
|
RP | Optioned RP Robinson Ortiz to Tacoma (PCL). |
| 05/18 |
|
3B | Optioned 3B Leonardo Rivas to Tacoma (PCL). |
| 05/18 |
|
RP | Recalled SP Robinson Ortiz from Tacoma (PCL). |
| 05/18 |
|
RP | Optioned RP Domingo Gonzalez to Tacoma (PCL). |
| 05/18 |
|
3B | Activated 1B Patrick Wisdom from the 10-day IL. |
| 05/18 |
|
CF | Selected the contract of CF Brennen Davis from Tacoma (PCL). |
| 05/18 |
|
CF | Optioned CF Brennen Davis to Tacoma (PCL). |
| 05/17 |
|
2B | Placed 3B Brendan Donovan on the 10-day IL, retroactive to May 16, 2026. |
| 05/17 |
|
3B | Recalled SS Colt Emerson from Tacoma (PCL). |
| 05/14 |
|
C | Placed C Cal Raleigh on the 10-day IL. |
| 05/14 |
|
C | Recalled C Jhonny Pereda from Tacoma (PCL). |
| 05/14 |
|
RP | Sent RP Matt Brash on a rehab assignment to Tacoma (PCL). |