Which leagues book most?
Yellow cards per match — a rough measure of how tightly a league is refereed.
Primeira Liga (Portugal) books more than anyone: 6,09 yellow cards a match.
| League | Bookings per match | Matches |
|---|---|---|
| 1. Primeira Liga Portugal | 6.09 | 304 |
| 2. Seri B Italia | 5.32 | 388 |
| 3. LaLiga Spanyol | 5.27 | 376 |
| 4. Liga Utama Ukraina Ukraina | 5.01 | 143 |
| 5. Liga Super Swiss Swiss | 4.97 | 182 |
| 6. Liga Utama Rusia Rusia | 4.93 | 240 |
| 7. Segunda División Spanyol | 4.86 | 457 |
| 8. Liga Profesional Argentina Argentina | 4.83 | 492 |
| 9. Liga I Rumania | 4.76 | 308 |
| 10. Serie A Italia | 4.69 | 380 |
| 11. Liga MX Meksiko | 4.68 | 333 |
| 12. HNL Kroasia | 4.67 | 177 |
| 13. Liga Super Yunani Yunani | 4.64 | 238 |
| 14. Serie A Brasil | 4.57 | 374 |
| 15. Ekstraklasa Polandia | 4.4 | 302 |
| 16. Liga Super Turki Turki | 4.37 | 369 |
| 17. Liga Profesional Belgia Belgia | 4.36 | 326 |
| 18. Liga Profesional Saudi Arab Saudi | 4.34 | 235 |
| 19. Bundesliga Austria Austria | 4.25 | 191 |
| 20. Super Liga Serbia | 4.22 | 233 |
Showing the major competitions. Include every competition
Counted from match events, so a league appears only once its matches carry recorded cards.