Most red cards in Carioca Série B1 2021
Red cards
| Red cards | MP | Coef. | ||
|---|---|---|---|---|
|
Carlão 
Pérolas Negras
|
1 | 2 | 0.50 |
|
J. Sosa 
7 de Abril
|
1 | 1 | 1.00 |