| Yellow | Clubs | VS Club | Date | Sections | |
|---|---|---|---|---|---|
| 5 | New York Red Bulls | New England Revolution | 20-08-2011 | League Section | Match details |
| 5 | Seattle Sounders | Columbus Crew | 07-05-2011 | League Section | Match details |
| 5 | New England Revolution | Sporting Kansas City | 23-04-2011 | League Section | Match details |
| 5 | Chivas USA | Columbus Crew | 09-04-2011 | League Section | Match details |
| 5 | Colorado Rapids | FC Dallas | 08-04-2011 | League Section | Match details |
| 5 | Colorado Rapids | Chivas USA | 26-03-2011 | League Section | Match details |
| 4 | Columbus Crew | Chicago Fire | 22-10-2011 | League Section | Match details |
| 4 | Real Salt Lake | Colorado Rapids | 14-10-2011 | League Section | Match details |
| 4 | Chicago Fire | FC Dallas | 12-10-2011 | League Section | Match details |
| 4 | Real Salt Lake | Vancouver Whitecaps | 06-10-2011 | League Section | Match details |
