What does a sending-off cost?

How often a side that has a player sent off goes on to lose. Across the majors it is 53.3% — against a baseline defeat rate near a third.

A red card is most expensive in Liga Satu Inggris (Inggris): the side reduced to ten loses 71,4% of the time.

What does a sending-off cost?
League	Went on to lose	Matches with a red
1. Liga Satu Inggris Inggris	71.4%	63
2. Liga 1 Thailand Thailand	69.8%	53
3. Liga Dua Inggris Inggris	63.6%	77
4. Serie C - Girone B Italia	63.2%	87
5. Youth Championship Rusia	63%	73
6. Regionalliga - West Jerman	61.7%	60
7. Second League - Group 3 Rusia	60.3%	73
8. Liga Profesional Belgia Belgia	60%	65
9. Championship Inggris	59.7%	72
10. Liga Nasional Sepak Bola Rusia Rusia	58.2%	134
11. 2. Liga (Austria) Austria	57.6%	59
12. II Liga - East Polandia	57.5%	73
13. Second League - Group 1 Rusia	57.1%	63
14. LigaPro Portugal	56.9%	72
15. 2. Fußball-Bundesliga Jerman	56.7%	60
16. Primeira Liga Portugal	56.5%	69
17. TFF 1. Lig Turki	56.4%	55
18. Super Liga Serbia	56.1%	57
19. Liga Utama Rusia Rusia	55.6%	81
20. Liga I Rumania	55.2%	67
21. Liga Pro Ekuador	54.8%	84
22. Serie C - Girone C Italia	54.5%	99
23. Regionalliga Sud-Ouest Jerman	53.8%	80
24. 3. Lig - Group 1 Turki	53.7%	54
25. Primera División Bolivia	52.8%	72
26. Liga MX Meksiko	52.5%	99
27. Serie A Brasil	52%	98
28. First League Bulgaria	51.8%	56
29. Ligue 1 Prancis	51.7%	89
30. First NL Kroasia	51.4%	70
31. 3. Fußball-Liga Jerman	51.3%	80
32. Serie C - Girone A Italia	51.1%	94
33. Eredivisie Belanda	50.8%	59
34. Segunda División Spanyol	50.8%	124
35. Primera División Peru	50%	106
36. Venezuelan Primera División Venezuela	50%	52
37. Liga Conference Nasional Inggris Inggris	49.5%	95
38. Chilean Primera División Cile	49.5%	93
39. NB II Hungaria	49.4%	77
40. Persha Liga Ukraina	49.2%	61

Showing every competition. Major competitions only

League play only. A match counts once per side that saw a red, so a match with two sendings-off appears on both sides of the ledger.