We've taken a look at the number of yellow and red cards League One sides have had this season, as well as the total number of fouls (via WhoScored data), and awarded half a point for a foul, one for a yellow, three for a yellow/red and five for a straight red to find the 'dirty' rating. Here's where Doncaster Rovers and their divisional rivals rank in the table.
1. Blackpool - Dirty rating total score: 117
Fouls: 162. Yellow cards: 16. Yellow then Red cards: 0. Straight red cards: 4 Photo: Alex Burstow
2. Burton Albion - Dirty rating total score: 113
Fouls: 172. Yellow cards: 19. Yellow then Red cards: 1. Straight red cards: 1. Photo: Jan Kruger
3. Northampton Town - Dirty rating total score: 111.5
Fouls: 169. Yellow cards: 24. Yellow then Red cards: 1. Straight red cards: 0. Photo: Pete Norton
4. Charlton Athletic - Dirty rating total score: 110
Fouls: 146. Yellow cards: 18. Yellow then Red cards: 2. Straight red cards: 0. Photo: James Chance