| 1/8 FINALS | 1/4 FINALS | 1/2 FINALS | FINAL | TROPHY | |
|---|---|---|---|---|---|
| 1996 | d. Dallas Burn 2 games to 1 |
l. Los Angeles Galaxy 0 games to 2 |
|||
| 1997 | l. Colorado Rapids 0 games to 2 |
||||
| 1998 | |||||
| 1999 |
| 1/8 FINALS | 1/4 FINALS | 1/2 FINALS | FINAL | TROPHY | |
|---|---|---|---|---|---|
| 2000 | d. Colorado Rapids 7-1 on points |
d. Los Angeles Galaxy series golden goal |
d. Chicago Fire 1-0 |
MLS Cup 2000 |
|
| 2001 | l. Miami Fusion 3-6 on points |
||||
| 2002 | l. Los Angeles Galaxy 3-6 on points |
||||
| 2003 | d. Colorado Rapids 3-1 on aggregate |
l. San Jose Earthquakes 2-3, asdet |
|||
| 2004 | d. San Jose Earthquakes 3-2 on aggregate |
d. Los Angeles Galaxy 2-0 |
l. D.C. United 2-3 |
||
| 2005 | |
||||
| 2006 | |||||
| 2007 | d. Chivas USA 1-0 on aggregate |
l. Houston Dynamo 0-2 |
|||
| 2008 | l. Columbus Crew 1-3 on aggregate |
||||
| 2009 |
| 1/8 FINALS | 1/4 FINALS | 1/2 FINALS | FINAL | TROPHY | |
|---|---|---|---|---|---|
| 2010 | |||||
| 2011 | free passage | d. Colorado Rapids 4-0 on aggregate |
l. Houston Dynamo 0-2 |
||
| 2012 | free passage | l. Houston Dynamo 1-2 on aggregate |
|||
| 2013 | free passage | d. New England Revolution 4-3 on aggregate, aet |
d. Houston Dynamo 2-1 on aggregate |
d. Real Salt Lake 1-1, aet (7-6 pens) |
MLS Cup 2013 |
| 2014 | l. New York Red Bulls 1-2 |
||||
| 2015 | l. Portland Timbers 2-2, aet (6-7 pens) |
|
|||
| 2016 | l. Seattle Sounders FC 0-1 |
|
|||
| 2017 | l. Houston Dynamo 0-1, aet |
||||
| 2018 | free passage | d. Real Salt Lake 5-3 on aggregate |
l. Portland Timbers 2-3 on aggregate |
||
| 2019 | |
| 1/8 FINALS | 1/4 FINALS | 1/2 FINALS | FINAL | TROPHY | |
|---|---|---|---|---|---|
| 2020 | d. San Jose Earthquakes 3-3, aet (3-0 pens) |
l. Minnesota United FC 0-3 |
|||
| 2021 | d. Vancouver Whitecaps FC 3-1 |
l. Real Salt Lake 0-1 |
|||
| 2022 | |
||||
| 2023 | d. St Louis City SC 2 games to 0 |
l. Houston Dynamo FC 0-1 |