 | |
| Tournament details | |
|---|---|
| Country | United States Canada |
| Dates | October 25 – December 9 |
| Teams | 12 |
| Defending champions | Seattle Sounders FC |
| Final positions | |
| Champions | Toronto FC (1st title) |
| Runner-up | Seattle Sounders FC |
| Semifinalists | |
| Tournament statistics | |
| Matches played | 17 |
| Goals scored | 34 (2 per match) |
| Attendance | 453,781 (26,693 per match) |
| Top goal scorer(s) |  Clint Dempsey (3 goals) |
The 2017 MLS Cup Playoffs (branded as the 2017 Audi MLS Cup Playoffs for sponsorship reasons) began on October 25 and ended on December 9 with MLS Cup 2017, the 22nd league championship match for MLS.[1] This is the 22nd version of the MLS Cup Playoffs, the tournament culminating the Major League Soccer regular season. Twelve teams, the top six of each conference, compete in the MLS Cup Playoffs.
The first round of each conference has the third-seeded team hosting the sixth seed while the fourth-seed hosts the fifth seed in a single match to determine who advances to the Conference Semifinals. In the Conference Semifinals, the top seed plays the lowest remaining seed while the second plays the next-lowest. The winners advance to the Conference Finals. Both the Conference Semifinals and Conference Finals are played as a two-legged aggregate series. The winners advance to the MLS Cup, a single match hosted by the participant with the better regular season record.
- ^ "Audi 2017 MLS Cup Playoffs schedule revealed, final to be played on Dec. 9". Major League Soccer. August 23, 2017. Retrieved September 19, 2017.