Where are matches most one-sided?

Share of matches decided by four goals or more.

1. Deild (Kepulauan Faroe) is the most one-sided: 25,9% of its matches end by four goals or more.

Where are matches most one-sided?
League	Won by 4+	Matches
1. 1. Deild Kepulauan Faroe	25.9%	135
2. 2. Division Belarus	24.2%	182
3. Bundesliga Jerman	21.2%	132
4. Taiwan Football Premier League Taiwan	21%	105
5. Feminine Division 1 Prancis	20.5%	132
6. Meistriliiga Estonia	20%	180
7. 1. Liga Latvia	19.7%	152
8. 1a Divisió Andorra	19.4%	108
9. Esiliiga Estonia	18.9%	180
10. First League Armenia	18.5%	135
11. Druha Liga - Group B Ukraina	18.2%	198
12. Serie A Women Italia	17.8%	135
13. C-League Kamboja	16.5%	133
14. Division di Honor Aruba	15.4%	104
15. U19 Bundesliga Jerman	15.3%	544
16. 1 Lyga Lituania	15.2%	210
17. Kakkonen - Lohko A Finlandia	15.2%	132
18. Regionalliga - West Austria	15%	240
19. S.League Singapura	14.8%	108
20. Kakkonen - Lohko B Finlandia	14.4%	132
21. HKFA 1st Division Hong Kong DAK Tiongkok	14.2%	240
22. Brisbane Premier League Australia	14%	136
23. Segunda División Peru	13.9%	209
24. Campionato San Marino	13.8%	160
25. Kakkonen - Lohko C Finlandia	13.6%	132
26. Liga Bintang Qatar Qatar	13.6%	132
27. Denmark Series - Group 3 Denmark	13.6%	125
28. Eredivisie Women Belanda	13.2%	144
29. Division 2 - Norra Götaland Swedia	13.2%	182
30. 2nd Division - Group A Albania	12.8%	156
31. Liga Pemuda UEFA Internasional	12.7%	158
32. Division 2 - Norra Svealand Swedia	12.6%	182
33. Liga 1 Thailand Thailand	12.1%	306
34. Divisi Nasional Luksemburg Luksemburg	12.1%	182
35. Brasileiro Women Brasil	11.9%	126
36. Meistaradeildin Kepulauan Faroe	11.9%	135
37. Northern NSW NPL Australia	11.8%	110
38. Denmark Series - Group 1 Denmark	11.2%	125
39. Challenge League Malta	11%	182
40. Division 2 - Norrland Swedia	11%	182

Showing every competition. Major competitions only

League play only — a cup pairs sides from different divisions, which is a different question.