Games
| date | competition | season | team | score | team | venue | referee | attendance | sources |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 15, 2021 | MLS | 2021 | Atlanta United | 4 - 0 | FC Cincinnati | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Chicago Fire | 0 - 3 | D.C. United | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Montreal Impact | 4 - 2 | Orlando City SC | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Minnesota United FC | 0 - 4 | Sporting Kansas City | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Austin FC | 1 - 2 | Los Angeles FC | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Colorado Rapids | 2 - 2 | Portland Timbers | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Houston Dynamo | 1 - 1 | LA Galaxy | — | 1 | ||
| Sept. 15, 2021 | MLS | 2021 | Real Salt Lake | 4 - 3 | San Jose Earthquakes | — | 1 |
Standings
| team | competition | season | GP | W | T | L | gf | ga | gf/ga |
|---|---|---|---|---|---|---|---|---|---|
| Sporting Kansas City | MLS | 2021 | 25 | 13 | 7 | 5 | 43 | 26 | 1.65 |
| Colorado Rapids | MLS | 2021 | 23 | 12 | 7 | 4 | 34 | 23 | 1.48 |
| LA Galaxy | MLS | 2021 | 24 | 11 | 5 | 8 | 37 | 37 | 1.00 |
| D.C. United | MLS | 2021 | 24 | 10 | 4 | 10 | 39 | 33 | 1.18 |
| Orlando City SC | MLS | 2021 | 24 | 10 | 8 | 6 | 35 | 33 | 1.06 |
| Portland Timbers | MLS | 2021 | 24 | 10 | 4 | 10 | 34 | 41 | 0.83 |
| Los Angeles FC | MLS | 2021 | 24 | 9 | 6 | 9 | 37 | 34 | 1.09 |
| Montreal Impact | MLS | 2021 | 24 | 9 | 7 | 8 | 34 | 30 | 1.13 |
| Real Salt Lake | MLS | 2021 | 24 | 9 | 6 | 9 | 40 | 35 | 1.14 |
| Atlanta United | MLS | 2021 | 24 | 8 | 9 | 7 | 32 | 28 | 1.14 |
| Minnesota United FC | MLS | 2021 | 23 | 8 | 7 | 8 | 24 | 29 | 0.83 |
| Chicago Fire | MLS | 2021 | 24 | 6 | 5 | 13 | 24 | 38 | 0.63 |
| San Jose Earthquakes | MLS | 2021 | 24 | 6 | 9 | 9 | 28 | 35 | 0.80 |
| Austin FC | MLS | 2021 | 24 | 5 | 4 | 15 | 22 | 36 | 0.61 |
| FC Cincinnati | MLS | 2021 | 23 | 4 | 8 | 11 | 23 | 42 | 0.55 |
| Houston Dynamo | MLS | 2021 | 25 | 4 | 11 | 10 | 28 | 37 | 0.76 |