| ROUND | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 180 | 459 | 2.54 | 87 | 48.33% | 52 | 28.89% | 41 | 22.78% |
| Eastern | Overall | Home | Away | |||||||||||||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | P | W | D | L | F | A | P | W | D | L | F | A | ||||
| 1 | D.C. United | 30 | 15 | 10 | 5 | 49 | 33 | +16 | 55 | LWLX | 14 | 9 | 4 | 1 | 28 | 17 | 16 | 6 | 6 | 4 | 21 | 16 | ||
| 2 | Chicago Fire | 30 | 12 | 8 | 10 | 39 | 35 | +4 | 44 | LWWL | 15 | 8 | 4 | 3 | 24 | 16 | 15 | 4 | 4 | 7 | 15 | 19 | ||
| 3 | New England Revolution | 30 | 10 | 12 | 8 | 36 | 34 | +2 | 42 | WXWX | 15 | 7 | 5 | 3 | 22 | 14 | 15 | 3 | 7 | 5 | 14 | 20 | ||
| 4 | 1 | New York Red Bulls | 30 | 8 | 11 | 11 | 37 | 38 | -1 | 35 | WLLW | 15 | 7 | 5 | 3 | 21 | 15 | 15 | 1 | 6 | 8 | 16 | 23 | |
| 5 | 1 | Kansas City Wizards | 30 | 9 | 8 | 13 | 39 | 41 | -2 | 35 | XXWL | 15 | 6 | 5 | 4 | 29 | 23 | 15 | 3 | 3 | 9 | 10 | 18 | |
| 6 | Columbus Crew | 30 | 7 | 9 | 14 | 26 | 40 | -14 | 30 | WXLL | 16 | 4 | 6 | 6 | 16 | 16 | 14 | 3 | 3 | 8 | 10 | 24 | ||
| Western | Overall | Home | Away | |||||||||||||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | P | W | D | L | F | A | P | W | D | L | F | A | ||||
| 1 | FC Dallas | 30 | 15 | 4 | 11 | 44 | 38 | +6 | 49 | LWLL | 15 | 11 | 1 | 3 | 26 | 13 | 15 | 4 | 3 | 8 | 18 | 25 | ||
| 2 | 1 | Houston Dynamo | 30 | 11 | 11 | 8 | 40 | 36 | +4 | 44 | WXOW | 15 | 8 | 4 | 3 | 24 | 16 | 15 | 3 | 7 | 5 | 16 | 20 | |
| 3 | 1 | Chivas USA | 30 | 10 | 12 | 8 | 43 | 39 | +4 | 42 | LWOW | 15 | 7 | 6 | 2 | 23 | 11 | 15 | 3 | 6 | 6 | 20 | 28 | |
| 4 | Colorado Rapids | 30 | 11 | 6 | 13 | 32 | 45 | -13 | 39 | LLOW | 15 | 9 | 3 | 3 | 21 | 17 | 15 | 2 | 3 | 10 | 11 | 28 | ||
| 5 | Real Salt Lake | 30 | 10 | 7 | 13 | 43 | 47 | -4 | 37 | XLWX | 15 | 6 | 5 | 4 | 22 | 18 | 15 | 4 | 2 | 9 | 21 | 29 | ||
| 6 | LA Galaxy | 30 | 10 | 6 | 14 | 31 | 33 | -2 | 36 | WLOL | 15 | 5 | 4 | 6 | 14 | 13 | 15 | 5 | 2 | 8 | 17 | 20 | ||
| 16 | Jeff CUNNINGHAM (Real Salt Lake, 4p) | |
| 14 | Ante RAZOV (Chivas USA) | |
| 12 | +1 | Carlos RUIZ (FC Dallas) |
| 11 | Dwayne DE ROSARIO (Houston Dynamo, 2p) | |
| +1 | Brian CHING (Houston Dynamo) | |
| Christian GÓMEZ (D.C. United) | ||
| Jaime MORENO (D.C. United, 3p) | ||
| 10 | Kenny COOPER (FC Dallas) | |
| +1 | Landon DONOVAN (LA Galaxy, 1p) | |
| Taylor TWELLMAN (New England Revolution) | ||
| 9 | +1 | Scott SEALY (Kansas City Wizards) |
| 8 | Juán GARCÍA (Chivas USA) | |
| +1 | Jason KREIS (Real Salt Lake, 1p) | |
| Andy HERRON (Chicago Fire, 2p) | ||
| 7 | Nate JAQUA (Chicago Fire) | |
| Alecko ESKANDARIAN (D.C. United) | ||
| +1 | José BURCIAGA (Kansas City Wizards, 2p) | |
| +1 | Clint DEMPSEY (New England Revolution) | |
| Nicolás HERNÁNDEZ (Colorado Rapids) | ||
| Chris KLEIN (Real Salt Lake) | ||
| +1 | Kyle BECKERMAN (Colorado Rapids, 1p) |
| Saturday, 30 September 2006 | |||||
| Houston Dynamo | 1-0 | D.C. United | |||
| 86 | Ching | ||||
| New York Red Bulls | 1-0 | Chicago Fire | |||
| 60 | Altidore | ||||
| Columbus Crew | 3-1 | FC Dallas | |||
| 22 | Ngwenya | 90 | Ruiz | ||
| 66 | Thomas | ||||
| 76 | Garey | ||||
| New England Revolution | 3-1 | Colorado Rapids | |||
| 4(p) | Ralston | 90(p) | Beckerman | ||
| 59 | Abundis | ||||
| 79 | Dempsey | ||||
| Kansas City Wizards | 3-3 | Real Salt Lake | |||
| 6 | Wolff | 35 | Harris | ||
| 54 | Sealy | 44 | Harris | ||
| 63 | Burciaga | 81 | Kreis | ||
| LA Galaxy | 3-0 | Chivas USA | |||
| 29 | Vagenas | ||||
| 67 | Donovan | ||||
| 80 | Gordon | ||||