Notice of Suspension
| Player | Suspension (as of September 25, 2018) | Reason |
|---|---|---|
| Deklan Wynne (COL) | 9/29 at SEA | Red card |
| Jack Elliott (PHI) | 9/29 vs, CLB | Red card |
| Maximiano (MIN) | 9/29 vs. NYC | Yellow card accumulation |
| Fernando Bob (MIN) | 9/29 vs. NYC | Red card |
| Antonio Delamea (NE) | 9/29 at TOR | Yellow card accumulation |
| Alexander Callens (NYC) | 9/26 vs. CHI | Yellow card accumulation |
| Bradley Wright-Phillips (RBNY) | 9/30 vs. ATL | Yellow card accumulation |
| Sebastian Blanco (POR) | 9/29 vs. DAL | Yellow card accumulation |
| Anibal Godoy (SJ) | 9/29 at HOU | Yellow card accumulation |
Caution Accumulation Warnings
| Player | Team | # of Cautions | Remaining Games to Good Behavior Incentive |
|---|---|---|---|
| Jeff Larentowicz | ATL | 4 | 4 |
| Chris McCann | ATL | 4 | 1 |
| Jorge Corrales | CHI | 4 | 5 |
| Jack McBean | COL | 4 | 1 |
| Johan Blomberg | COL | 4 | 4 |
| Federico Higuain | CLB | 4 | 2 |
| Russell Canouse | DC | 4 | 4 |
| Paul Arriola | DC | 7 | 1 |
| Boniek Garcia | HOU | 4 | 2 |
| Adam Lundkvist | HOU | 4 | 5 |
| Darwin Ceren | HOU | 7 | 3 |
| Michael Ciani | LA | 4 | 2 |
| Zlatan Ibrahimovic | LA | 4 | 4 |
| Jorgen Skjelvik | LA | 4 | 5 |
| Rolf Feltscher | LA | 4 | 5 |
| Miguel Ibarra | MIN | 4 | 2 |
| Chris Duvall | MTL | 4 | 3 |
| Scott Caldwell | NE | 4 | 5 |
| Kelyn Rowe | NE | 4 | 1 |
| Yangel Herrera | NYC | 4 | 3 |
| Tommy McNamara | NYC | 4 | 4 |
| Sacha Kljestan | ORL | 4 | 1 |
| Dom Dwyer | ORL | 4 | 5 |
| Yoshi Yotun | ORL | 7 | 5 |
| Kaku | RBNY | 4 | 4 |
| Michael Murillo | RBNY | 4 | 5 |
| Marcelo Silva | RSL | 7 | 4 |
| Brooks Lennon | RSL | 4 | 2 |
| Kyle Beckerman | RSL | 4 | 4 |
| Sunny | RSL | 4 | 5 |
| Luis Felipe | SJ | 4 | 4 |
| Jordy Delem | SEA | 4 | 2 |
| Michael Bradley | TOR | 4 | 3 |
| Jozy Altidore | TOR | 4 | 4 |
| Cristian Techera | TOR | 4 | 5 |