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: 5,68 yellow cards a match.
| League | Bookings per match | Matches |
|---|---|---|
| 1. Primeira Liga Portugal | 5.68 | 304 |
| 2. Seri B Italia | 5.18 | 388 |
| 3. Segunda División Spanyol | 5.18 | 461 |
| 4. LaLiga Spanyol | 5.17 | 371 |
| 5. Liga Profesional Argentina Argentina | 5.15 | 576 |
| 6. Liga Super Swiss Swiss | 5.13 | 179 |
| 7. Serie A Brasil | 5.04 | 372 |
| 8. Liga MX Meksiko | 4.83 | 335 |
| 9. Liga Super Yunani Yunani | 4.82 | 234 |
| 10. Liga Utama Rusia Rusia | 4.77 | 239 |
| 11. Liga Super Turki Turki | 4.61 | 306 |
| 12. Liga Utama Ukraina Ukraina | 4.61 | 238 |
| 13. Serie A Italia | 4.55 | 377 |
| 14. Liga I Rumania | 4.54 | 313 |
| 15. 2. Fußball-Bundesliga Jerman | 4.52 | 303 |
| 16. HNL Kroasia | 4.51 | 172 |
| 17. Ekstraklasa Polandia | 4.48 | 302 |
| 18. Liga Utama Sepak Bola Amerika Serikat Amerika Serikat | 4.45 | 484 |
| 19. A-League Australia | 4.42 | 162 |
| 20. Fußball-Bundesliga Jerman | 4.31 | 297 |
Showing the major competitions. Include every competition
Counted from match events, so a league appears only once its matches carry recorded cards.