Home team first. Home matches will be at Qwest/CenturyLink/CLink Field unless otherwise noted. Regular season and playoff matches not televised nationally will be televised locally on KING 5 or KONG 6/16. Matches will be broadcast live on 97.3 KIRO FM. Most matches will be broadcast en Español on Ke Buena 1210 AM (KTBK). Scores are linked to match reports.
| Day | Date | Time | Home | Result | Away | WDL | Notes/Scorers |
|---|---|---|---|---|---|---|---|
| Tue | Mar 15 | 6:30 | Sounders FC | 0 - 1 | Los Angeles Galaxy | Junínho 58 | |
| Sat | Mar 19 | 4:30 | New York Red Bulls | 1 - 0 | Sounders FC | Agudelo 70 | |
| Fri | Mar 25 | 7:00 | Sounders FC | 1 - 1 | Houston Dynamo | Zakuani 80; Cameron 42 | |
| Sat | Apr 2 | 7:30 | San Jose Earthquakes | 2 - 2 | Sounders FC | Dawkins 32, Stephenson 52; Evans 17, White 42 | |
| Sat | Apr 9 | 1:00 | Sounders FC | 2 - 1 | Chicago Fire | White 7, Zakuani 25; Chaves 8 | |
| Sat | Apr 16 | 1:00 | Philadelphia Union | 1 - 1 | Sounders FC | Ruiz 32; Fernandez 90 | |
| Fri | Apr 22 | 6:30 | Colorado Rapids | 0 - 1 | Sounders FC | Montero 19 | |
| Sat | Apr 30 | 7:00 | Sounders FC | 3 - 0 | Toronto FC | Fernandez 9, Evans 52, 75 | |
| Wed | May 4 | 4:30 | DC United | 2 - 1 | Sounders FC | Wolff 31, Davies 52; Evans 71 | |
| Sat | May 7 | 4:30 | Columbus Crew | 1 - 1 | Sounders FC | Retneria 67; Montero 7 | |
| Sat | May 14 | 8:00 | Sounders FC | 1 - 1 | Portland Timbers | Fernandez 52; Danso 65 | |
| Sat | May 21 | 7:00 | Sounders FC | 1 - 0 | Sporting KC | Parke 90 | |
| Wed | May 25 | 7:00 | Sounders FC | 0 - 1 | FC Dallas | Shea 18 | |
| Sat | May 28 | 6:00 | Real Salt Lake | 1 - 2 | Sounders FC | N Gonzalez 87; Ianni 72, Neagle 84 | |
| Sat | Jun 4 | 5:30 | Chicago Fire | 0 - 0 | Sounders FC | ||
| Sat | Jun 11 | 7:30 | Sounders FC | 2 - 2 | Vancouver Whitecaps | Rosales 81, Alonso 84; Hassli 29, 85 | |
| Sat | Jun 18 | 4:00 | Toronto FC | 0 - 1 | Sounders FC | Montero 90 | |
| Thu | Jun 23 | 7:00 | Sounders FC | 4 - 2 | New York Red Bulls | Friberg 11, Alonso 12, Levesque 67, 78; Richards 31, own goal 58 | |
| Sun | Jun 26 | 1:00 | Sounders FC | 2 - 1 | New England Revolution | Wahl 35, Fernandez 40; Nyassi 3 | |
| Tue | Jun 28 | 7:00 | Sounders FC | 2 - 1 | Kitsap Pumas | US Open Cup Round 3: Fucito 39, 62; Besagno 71 | |
| Mon | Jul 4 | 7:30 | Los Angeles Galaxy | 0 - 0 | Sounders FC | ||
| Sun | Jul 10 | 1:00 | Portland Timbers | 2 - 3 | Sounders FC | Own goal 46, Perlaza 69; Montero 57, 74, Alonso 83 | |
| Tue | Jul 13 | 7:30 | Sounders FC | 3 - 1 | Los Angeles Galaxy | US Open Cup Quarterfinal: Jaqua 5, Montero 25, Neagle 74; Cristman 40 | |
| Sat | Jul 16 | 1:00 | Sounders FC | 4 - 3 | Colorado Rapids | Fernandez 7, Levesque 48, Montero 82, Rosales 84; Thompson 1, Larentowicz 42, Folan 89 | |
| Wed | Jul 20 | 7:00 | Sounders FC | 0 - 7 | Manchester United | Friendly: Owen 15, Diouf 49, Rooney 51, 69, Park 71, Rooney 72, Obertan 88 | |
| Tue | Jul 26 | 5:00 | San Francisco FC (PAN) | 1 - 0 | Sounders FC | CONCACAF Champions League Preliminary Round: Brown 28 | |
| Sat | Jul 30 | 5:30 | Houston Dynamo | 3 - 1 | Sounders FC | Clark 7, Ching 23, 70; Fernandez 37 | |
| Wed | Aug 3 | 7:00 | Sounders FC | 2 - 0 | San Francisco FC (PAN) | CONCACAF Champions League Preliminary Round: AET: Fernandez 41, Jaqua 98; Seattle advance 2-1 on aggregate | |
| Sat | Aug 6 | 5:30 | Sporting KC | 1 - 2 | Sounders FC | Kamara 20; Rosales 90, Neagle 90 | |
| Sat | Aug 13 | 1:00 | Sounders FC | 0 - 0 | Chivas USA | ||
| Tue | Aug 16 | 7:00 | Sounders FC | 4 - 1 | Comunicaciones (GUA) | CONCACAF Champions League: Evans 36, Fucito 61, 67, own goal 87; Arreola 2 | |
| Sat | Aug 20 | 6:00 | FC Dallas | 0 - 1 | Sounders FC | Rosales 16 | |
| Tue | Aug 23 | 5:00 | Monterrey (MEX) | 0 - 1 | Sounders FC | CONCACAF Champions League: Fernandez 38 | |
| Sat | Aug 27 | 1:00 | Sounders FC | 6 - 2 | Columbus Crew | Neagle 4, Rosales 16, Neagle 21, Fucito 40, Neagle 70, own goal 74; Cunningham 59, Gardner 73 | |
| Tue | Aug 30 | 7:00 | Sounders FC | 1 - 0 | FC Dallas | US Open Cup Semifinal: Montero 40 | |
| Sat | Sep 10 | 1:00 | Sounders FC | 1 - 2 | Real Salt Lake | Montero 45; own goal 12, Saborio 56 | |
| Wed | Sep 14 | 7:00 | Herediano (CR) | 1 - 2 | Sounders FC | CONCACAF Champions League: Cancela 45; Montero 3, 54 | |
| Sat | Sep 17 | 6:00 | Sounders FC | 3 - 0 | DC United | Fucito 35, Fernandez 45, 60 | |
| Tue | Sep 20 | 7:00 | Sounders FC | 0 - 1 | Herediano (CR) | CONCACAF Champions League: Arias 25 | |
| Sat | Sep 24 | 7:30 | Vancouver Whitecaps | 1 - 3 | Sounders FC | Camilo 22; Evans 33, Montero 63, 67 | |
| Wed | Sep 27 | 7:00 | Comunicaciones (GUA) | 2 - 2 | Sounders FC | CONCACAF Champions League: Montepeque 7, Morales 64; Alonso 44, 89 | |
| Sat | Oct 1 | 4:30 | New England Revolution | 1 - 2 | Sounders FC | Fagundez 35; Montero 36, 48 | |
| Tue | Oct 4 | 7:00 | Sounders FC | 2 - 0 | Chicago Fire | US Open Cup Final: Montero 78, Alonso 90 | |
| Sat | Oct 8 | 7:00 | Sounders FC | 0 - 2 | Philadelphia Union | Adu 60, Carroll 70 | |
| Sat | Oct 15 | 7:30 | Sounders FC | 2 - 1 | San Jose Earthquakes | Ochoa 82, Montero 87; Wondolowski 24 | |
| Tue | Oct 18 | 7:00 | Sounders FC | 1 - 2 | Monterrey (MEX) | CONCACAF Champions League: Montero 42; Carreño 3, Delgado 61 | |
| Sat | Oct 22 | 7:30 | Chivas USA | 1 - 3 | Sounders FC | Estupinan 83; own goal 53, Fernandez 68, Ochoa 73 | |
| Sat | Oct 29 | 7:00 | Real Salt Lake | 3 - 0 | Sounders FC | Playoffs, quarterfinals, leg 1: Saborio 41, 53, Grabavoy 88 | |
| Wed | Nov 2 | 7:00 | Sounders FC | 2 - 0 | Real Salt Lake | Playoffs, quarterfinals, leg 2: Alonso 55, Neagle 61; Salt Lake advance on aggregate 3-2 |
| Day | Date | Time | Home | Result | Away | WDL | Notes/Scorers |
|---|---|---|---|---|---|---|---|
| Sat | Mar 26 | 1:00 | Sounders FC Reserves | 7 - 0 | Gonzaga U | Friendly: Graham 9, Richardson 26, Levesque 32, Fernandez 41, Montaño 75, Noonan 78, Carrasco 88 | |
| Sun | Apr 3 | 11:00 | San Jose Earthquakes Reserves | 0 - 1 | Sounders FC Reserves | Tetteh 87 | |
| Mon | May 9 | 7:00 | Sounders FC Reserves | 3 - 2 | Chivas USA Reserves | Fucito 25, Neagle 52, Montaño 60; Cortez 22, 69 | |
| Sun | May 15 | 1:00 | Sounders FC Reserves | 3 - 2 | Portland Timbers Reserves | Neagle 44, Noonan 57, Tetteh 74; Horst 68, Ogunyemi 90 | |
| Mon | May 30 | 2:00 | Portland Timbers Reserves | 0 - 2 | Sounders FC Reserves | Carrasco 77, Estrada 89 | |
| Tue | Jun 7 | 7:00 | Sounders FC Reserves | 2 - 0 | Vancouver Whitecaps Reserves | Sheridan 7, Levesque 26 | |
| Mon | Jun 13 | 10:00 | Sounders FC Reserves | 1 - 0 | Los Angeles Galaxy Reserves | Ochoa 80 | |
| Tue | Jul 5 | 11:00 | Los Angeles Galaxy Reserves | 1 - 2 | Sounders FC Reserves | Cristman 73; Jaqua 18, Neagle 30 | |
| Tue | Aug 9 | 2:00 | Vancouver Whitecaps Reserves | 2 - 1 | Sounders FC Reserves | Nanchoff 21, Tan 57; Jaqua 53 | |
| Tue | Oct 10 | 7:00 | Sounders FC Reserves | 3 - 1 | San Jose Earthquakes Reserves | Tetteh 7, Ochoa 30, Jaqua 85; Luzanaris 68 | |
| Sun | Oct 23 | 10:00 | Chivas USA Reserves | 3 - 3 | Sounders FC Reserves | Estupiñan 31, Spencer 42, Vanney 88; Noonan 2, Neagle 4, Noonan 14 |
| Day | Date | Time | Home | Result | Away | WDL | Notes/Scorers |
|---|---|---|---|---|---|---|---|
| Tue | Feb 4 | 3:00 | Sounders FC | 1 - 0 | Vancouver Whitecaps | training match: Evans 63 | |
| Tue | Feb 8 | 10:30 | Sounders FC | 3 - 3 | Real Salt Lake | training match: Neagle 3, White 90, Montero 110; Morales 37, Warner 97, 99 | |
| Tue | Feb 10 | 11:00 | Columbus Crew | 3 - 0 | Sounders FC | training match: Mendoza 20, own goal 106, Cunningham 108 | |
| Tue | Feb 12 | 10:00 | Sounders FC | 1 - 0 | Chivas USA | training match: Estrada 75 | |
| Mon | Feb 21 | 12:30 | FC Dallas | 2 - 0 | Sounders FC | training match: Chavez 20, Shea 28 | |
| Tue | Feb 22 | 8:00 | Houston Dynamo | 2 - 2 | Sounders FC | training match: Weaver 11, Ching 57; Montero 62, Tetteh 70 | |
| Tue | Feb 24 | 1:00 | U Central Florida | 0 - 7 | Sounders FC | training match: Noonan 39, 43, UCF own goal 57, White 59, Estrada 61, White 63, Fucito 75 | |
| Sat | Feb 26 | 11:00 | Sounders FC | 1 - 0 | Chicago Fire | training match: Carrasco 120 | |
| Fri | Mar 4 | 7:30 | Sounders FC | 0 - 2 | Portland Timbers | Cascadia Summit: Perlaza 21, Cooper 90 | |
| Sat | Mar 5 | 4:00 | Portland Timbers | 1 - 1 | Vancouver Whitecaps | Cascadia Summit match: Pore 5; own goal 36 | |
| Sun | Mar 6 | 3:00 | Sounders FC | 2 - 3 | Vancouver Whitecaps | Cascadia Summit match: Levesque 45, Montaño 77; Salgado 6, Teibert 12, Sanvezzo 47 | |
| Wed | Mar 9 | 7:00 | Sounders FC | 3 - 1 | Colorado Rapids | Community Shield match: Hurtado 63, Montero 67, 78; Larentowicz 63 |
