Most red cards in K-League Classic 2018
Red cards
| Red cards | MP | Coef. | ||
|---|---|---|---|---|
|
Won-Kyun Kim 
FC Seoul
|
1 | 5 | 0.20 |
|
Woo-Seok Kim 
Daegu FC
|
1 | 4 | 0.25 |
|
Jae-Hyeon Choe 
Jeonnam Dragons
|
1 | 3 | 0.33 |