How wide is the average result?
The average winning margin, draws included as zero — one number for how competitive a league is.
Premier League (Barbados) is the least competitive: an average margin of 2.8 goals.
| League | Average margin | Matches |
|---|---|---|
| 1. Premier League Barbados | 2.8 | 1,000 |
| 2. 2a Divisió Andorra | 2.79 | 11,700 |
| 3. Feminine Division 1 France | 2.75 | 13,200 |
| 4. Northern Territory Premier League Australia | 2.56 | 8,800 |
| 5. 1a Divisió Andorra | 2.5 | 8,000 |
| 6. Brisbane Premier League Australia | 2.39 | 13,500 |
| 7. HKFA 1st Division Hong Kong SAR China | 2.32 | 13,200 |
| 8. Division di Honor Aruba | 2.31 | 10,500 |
| 9. 1. Liga Latvia | 2.29 | 24,000 |
| 10. Kakkonen - Lohko C Finland | 2.22 | 13,500 |
| 11. 1. Deild Faroe Islands | 2.02 | 13,500 |
| 12. 1 Lyga Lithuania | 1.93 | 16,200 |
| 13. Kakkonen - Lohko A Finland | 1.9 | 13,500 |
| 14. Regionalliga - West Austria | 1.9 | 22,400 |
| 15. A Lyga Lithuania | 1.9 | 14,400 |
| 16. Erovnuli Liga 2 Georgia | 1.89 | 33,800 |
| 17. Denmark Series - Group 2 Denmark | 1.87 | 18,200 |
| 18. Birinci Dasta Azerbaijan | 1.86 | 24,000 |
| 19. Virsliga Latvia | 1.85 | 13,500 |
| 20. Regionalliga - Mitte Austria | 1.84 | 22,400 |
| 21. Meistriliiga Estonia | 1.82 | 18,000 |
| 22. 2nd Division - Group A Albania | 1.81 | 15,600 |
| 23. Esiliiga A Estonia | 1.81 | 18,000 |
| 24. Kakkonen - Lohko B Finland | 1.8 | 1,000 |
| 25. National Football League Fiji | 1.8 | 1,000 |
| 26. Premier League Wales | 1.76 | 19,500 |
| 27. Premier League Kuwait | 1.7 | 18,200 |
| 28. Northern NSW NPL Australia | 1.7 | 9,300 |
| 29. Pro League Trinidad & Tobago | 1.69 | 10,800 |
| 30. Bundesliga Austria | 1.67 | 18,000 |
| 31. 2nd Division - Group B Albania | 1.67 | 13,200 |
| 32. 2. Division Belarus | 1.64 | 15,600 |
| 33. Second Division Qatar | 1.63 | 15,300 |
| 34. Regionalliga - Ost Austria | 1.62 | 22,400 |
| 35. Division 1 United Arab Emirates | 1.62 | 15,600 |
| 36. National Division Luxembourg | 1.6 | 18,200 |
| 37. Bundesliga Germany | 1.6 | 30,600 |
| 38. Super League Uzbekistan | 1.59 | 18,200 |
| 39. Meistaradeildin Faroe Islands | 1.58 | 13,500 |
| 40. First League Armenia | 1.57 | 14,400 |
Showing every competition. Major competitions only
League play only. A draw contributes zero, which is what makes this a measure of the league rather than of its winners.