Notice of Suspension
| Player | Suspension (as of October 13, 2017) | Reason |
|---|---|---|
| Jared Watts (COL) | 10/15 vs. RSL | Disciplinary Committee decision |
| Daniel Lovitz (MTL) | 10/15 at TOR | Red card |
| Maxi Moralez (NYC) | 10/15 at NE | Yellow card accumulation |
| Marcelo Silva (RSL) | 10/15 at COL | Red card |
| Christian Bolaños (VAN) | 10/15 vs. SJ | Red card |
| Kyle Reynish (ATL) | 10/15 at NY | Red card |
| Joseph Greenspan (MIN) | 10/15 at LA | Red card |
| Kemar Lawrence (NY) | 10/15 vs. ATL | Yellow card accumulation |
Caution Accumulation Warnings
| Player | Team | # of Cautions | Remaining Games to Good Behavior Incentive |
|---|---|---|---|
| Leandro Gonzalez Pirez | ATL | 7 | 4 |
| Bastian Schweinsteiger | CHI | 4 | 3 |
| Kevin Doyle | COL | 4 | 4 |
| Mekeil Williams | COL | 7 | 3 |
| Micheal Azira | COL | 7 | 3 |
| Justin Meram | CLB | 4 | 3 |
| Lloyd Sam | DC | 4 | 4 |
| Marcelo Sarvas | DC | 7 | 2 |
| Hernan Grana | DAL | 7 | 2 |
| Alberth Elis | HOU | 7 | 5 |
| Bradley Diallo | LA | 7 | 4 |
| Nathan Smith | LA | 4 | 5 |
| Jonathan dos Santos | LA | 4 | 4 |
| Romain Alessandrini | LA | 7 | 5 |
| Collin Martin | MIN | 4 | 4 |
| Victor Cabrera | MTL | 4 | 2 |
| Antonio Mlinar Delamea | NE | 4 | 4 |
| Alex Ring | NYC | 10 | 4 |
| Sal Zizzo | NY | 4 | 3 |
| Bradley Wright-Phillips | NY | 4 | 2 |
| Sacha Kljestan | NY | 4 | 3 |
| Will Johnson | ORL | 4 | 1 |
| Leo Pereira | ORL | 4 | 5 |
| Sebastian Blanco | POR | 4 | 2 |
| Chris Schuler | RSL | 4 | 1 |
| Sunny | RSL | 7 | 2 |
| Andres Imperiale | SJ | 7 | 5 |
| Jozy Altidore | TOR | 7 | 5 |
| Tony Tchani | VAN | 4 | 4 |
