sources
series
| July 22, 2006 | MLS | 2006 | Columbus Crew | 1 - 1 | Los Angeles Galaxy | 1 | |
| April 22, 2006 | MLS | 2006 | Columbus Crew | 1 - 0 | Los Angeles Galaxy | 1 |
scoreboard
| MLS | 2006 | D.C. United | 4 - 1 | New York Red Bulls | 1 | |
| MLS | 2006 | Houston Dynamo | 2 - 1 | Real Salt Lake | 1 |
| July 22, 2006 | MLS | 2006 | Columbus Crew | 1 - 1 | Los Angeles Galaxy | 1 | |
| April 22, 2006 | MLS | 2006 | Columbus Crew | 1 - 0 | Los Angeles Galaxy | 1 |
| MLS | 2006 | D.C. United | 4 - 1 | New York Red Bulls | 1 | |
| MLS | 2006 | Houston Dynamo | 2 - 1 | Real Salt Lake | 1 |