Which leagues send players off most?

Red cards per match. The answer is a continent, not a country.

Torneo Federal A (Argentinien) sends players off more often than any other: 1,25 red cards a match.

Which leagues send players off most?
League	Reds per match	Matches
1. Torneo Federal A Argentinien	1.25	133
2. Reserve League Argentinien	1.25	138
3. TFF 2. Lig Türkei	1.13	130
4. Division Profesional - Clausura Paraguay	0.606	132
5. Segunda División Peru	0.597	149
6. Primera División Bolivien	0.574	333
7. Liga 3 Portugal	0.556	279
8. Liga Pro Ecuador	0.515	239
9. Primera División Profesional de Uruguay Uruguay	0.503	171
10. Primera División Costa Rica	0.496	240
11. Liga de Expansión MX Mexiko	0.459	344
12. National (D3) Frankreich	0.42	219
13. Primera División Chile	0.418	239
14. Division Profesional - Apertura Paraguay	0.402	127
15. Primera División Peru	0.392	342
16. Primera División Venezuela	0.385	275
17. Primera División Spanien	0.375	371
18. Primera B Chile	0.374	278
19. Primeira Liga Portugal	0.362	304
20. Liga Nacional Guatemala	0.357	286
21. Categoría Primera A Kolumbien	0.35	446
22. ANAPROF Panama	0.339	165
23. Botola Pro Marokko	0.338	237
24. Segunda División Spanien	0.332	461
25. Liga MX Mexiko	0.328	335
26. A-League Men Australien	0.327	162
27. USL League One Vereinigte Staaten	0.325	169
28. Categoría Primera B Kolumbien	0.325	265
29. Super League Schweiz	0.324	179
30. Maltese Premier League Malta	0.322	177
31. Segunda Liga Portugal	0.316	307
32. Serie C - Girone B Italien	0.315	355
33. Qatar Stars League Katar	0.305	131
34. Usbekische Professionelle Fußballliga Usbekistan	0.305	174
35. Premiership Schottland	0.304	227
36. Ukrainische Premjer-Liha Ukraine	0.303	238
37. Primera Nacional Argentinien	0.302	662
38. National Independent Soccer Association Vereinigte Staaten	0.3	100
39. Ligat ha’Al Israel	0.298	235
40. Second League - Group 1 Russland	0.294	211

Showing every competition. Major competitions only

Second yellows count as the red they produce, exactly as the provider records them. Cups are left out: a cup draws an amateur side against a champion, which is a different game.