Seattle Sounders
Official Name: Seattle Sounders Football Club
Formed: 2007 Ground: CenturyLink Field (38,500) Manager: Sigi Schmid [USA]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Michael Gspurning | AUT | G | 1.96 | 84 | 02-05-81 | Graz | Skoda Xanthi |
| 2 | ||||||||
| 3 | Brad Evans | USA | F | 1.85 | 73 | 20-04-85 | Phoenix | Columbus Crew |
| 4 | Patrick Ianni | USA | D | 1.85 | 79 | 15-06-85 | Lodi | Houston Dynamo |
| 5 | Adam Johansson | SWE | D | 1.82 | 76 | 21-02-83 | Jönköping | IFK Göteborg |
| 6 | Osvaldo Alonso | CUB | M | 1.80 | 75 | 11-11-85 | San Cristóbal | Charleston Battery |
| 7 | Eddie Johnson | USA | F | 1.83 | 81 | 31-03-84 | Daytona Beach | Montreal Impact |
| 8 | Marc Burch | USA | D | 1.88 | 86 | 07-05-84 | Cincinnati | DC United |
| 9 | ||||||||
| 10 | Mauro Rosales | ARG | F | 1.72 | 75 | 24-02-81 | Villa María | River Plate |
| 11 | Steve Zakuani | COD | F | 1.80 | 73 | 09-02-88 | Kinshasa | Univ of Akron |
| 12 | Leonardo González | CRC | D | 1.86 | 76 | 21-11-80 | San José [CRC] | Municipal Liberia |
| 13 | Christian Tiffert | GER | M | 1.83 | 75 | 18-02-82 | Halle | Kaiserslautern |
| 14 | Michael Tetteh | GHA | M | 1.73 | 70 | 16-01-89 | Accra | UC Santa Barbara |
| 15 | Mario Martínez | HON | M | 1.73 | 70 | 30-07-89 | San Pedro Sula | Real España |
| 16 | David Estrada | USA | F | 1.73 | 73 | 04-02-88 | Morelia | UCLA |
| 17 | Fredy Montero | COL | F | 1.76 | 73 | 26-07-87 | Campo de la Cruz | Deportivo Cali |
| 18 | ||||||||
| 19 | Babayele Sodade | USA | F | 1.90 | 83 | 26-07-90 | Olney | Univ of Alabama |
| 20 | Zach Scott | USA | D | 1.80 | 79 | 02-07-80 | Haiku | Seattle Sounders (USL) |
| 21 | Cordell Cato | TRI | F | 1.75 | 68 | 15-07-92 | Carenage | Defense Force |
| 22 | Mike Seamon | USA | M | 1.85 | 83 | 30-08-88 | Rahway | Villanova Univ |
| 23 | Servando Carrasco | USA | M | 1.78 | 77 | 13-08-88 | Coronado | UC Berkeley |
| 24 | Marcus Hahnemann | USA | G | 1.91 | 99 | 15-06-72 | Seattle | Everton |
| 25 | Andy Rose | ENG | M | 1.88 | 77 | 13-02-90 | Melbourne | UCLA |
| 26 | Samuel Ochoa | MEX | F | 1.82 | 82 | 04-09-86 | Villamar | Estudiantes Tecos |
| 27 | Alex Caskey | USA | M | 1.78 | 69 | 22-07-88 | Dunwoody | Charleston Battery |
| 28 | ||||||||
| 29 | Josh Ford | USA | G | 1.83 | 79 | 06-11-87 | Liverpool, NY | UConn |
| 30 | Andrew Duran | USA | D | 1.85 | 73 | 26-09-89 | Hinsdale | Creighton Univ |
| 31 | Jeff Parke | USA | D | 1.85 | 73 | 23-03-82 | Downington | Vancouver Whitecaps |
| 32 | Daniel Steres | USA | D | 1.83 | 77 | 11-11-90 | Burbank | San Diego State Univ |
| 33 | Andrew Weber | USA | G | 1.88 | 84 | 09-08-83 | Phoenix | San Jose Earthquakes |
| 34 | Jhon Hurtado | COL | D | 1.82 | 83 | 16-05-84 | Padilla | Deportivo Cali |
| 35 | Bryan Meredith | USA | G | 1.88 | 88 | 02-08-89 | Scotch Plains | Kitsap Pumas |
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Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 28 | Christian Sivebæk | DEN | M | 1.91 | 88 | 19-02-88 | Vejle | Vejle-Kolding |
| 24 | Roger Levesque | USA | F | 1.87 | 79 | 22-01-81 | Portland | Retired |
| 15 | Álvaro Fernández | URU | M | 1.85 | 68 | 11-10-85 | Colonia | Chicago Fire |