Most red cards in K-League Classic 2021
Red cards
| Red cards | MP | Coef. | ||
|---|---|---|---|---|
|
Ji-Soo Park 
Suwon FC
|
3 | 14 | 0.21 |
|
Alex Grant 
Pohang Steelers
|
2 | 16 | 0.13 |
|
Jeong-Ho Hong 
Jeonbuk Hyundai Motors
|
1 | 36 | 0.03 |
|
F. Mulic 
Seongnam FC
|
1 | 36 | 0.03 |
|
Si-Woo Song 
Incheon United
|
1 | 34 | 0.03 |
|
Ho-Ik Jang 
Suwon Bluewings
|
1 | 34 | 0.03 |
|
Kwang-Hoon Shin
Pohang Steelers
|
1 | 33 | 0.03 |
|
Min-Kyu Song
Pohang Steelers
|
1 | 33 | 0.03 |
|
S. Iljutcenko
Jeonbuk Hyundai Motors
|
1 | 33 | 0.03 |
|
Du-Jae Won 
Ulsan HD FC
|
1 | 30 | 0.03 |
|
Seok-Jong Han
Suwon Bluewings
|
1 | 29 | 0.03 |
|
Jin-Yong Lee 
Daegu FC
|
1 | 28 | 0.04 |
|
Chae-Min Lim 
Gangwon FC
|
1 | 28 | 0.04 |
|
M. Palacios
Pohang Steelers
|
1 | 26 | 0.04 |
|
Young-Wook Kim 
Jeju United
|
1 | 26 | 0.04 |
|
Yoo Hyun
Suwon FC
|
1 | 23 | 0.04 |
|
Seong-Uk Jin
Jeju United
|
1 | 23 | 0.04 |
|
Dong-Hyeon Kim
Gangwon FC
|
1 | 23 | 0.04 |
|
Young-Kyu Ahn
Seongnam FC
|
1 | 21 | 0.05 |
|
Min-Hyeok Kim
Seongnam FC
|
1 | 21 | 0.05 |