| In | ||||
| 03/10 |
|
Pat Noonan | FW |
Colorado Rapids
|
| 01/10 |
|
Terry Boss | GK |
New York RB
|
| 08/09 |
|
Leonardo González | DF |
Municipal Liberia
|
| Out | ||||
| 04/10 |
|
Stephen King | MF |
D.C. United
|
| 12/09 |
|
Sébastien Le Toux | FW |
Philadelphia Union
|
![Seattle Sounders [Women]](https://s.hs-data.com/bilder/wappen/mini/18690.gif?fallback=png "Seattle Sounders [Women]"){kind=small}
![Seattle Sounders [U19]](https://s.hs-data.com/bilder/wappen/mini/59219.gif?fallback=png "Seattle Sounders [U19]"){kind=small}
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