Which leagues field the youngest players?
Average age of the players who actually appeared, season by season. A young league is usually a selling one.
Super League (China) is the youngest of the lot: 28,92 years on average.
| League | Average age | Player-seasons |
|---|---|---|
| 1. Super League China | 28.92 | 37.100 |
| 2. Gaúcho - 1 Brasilien | 28.85 | 14.400 |
| 3. MLS All-Star Vereinigte Staaten | 28.68 | 5.600 |
| 4. FA Cup Malaysia | 28.37 | 20.100 |
| 5. Emir Cup Katar | 28.16 | 7.000 |
| 6. Copa Do Brasil Brasilien | 28.14 | 115.300 |
| 7. Thai League Thailand | 27.93 | 41.600 |
| 8. Copa Verde Brasilien | 27.91 | 37.800 |
| 9. AFC Champions League International | 27.84 | 54.200 |
| 10. Hazfi Cup Iran | 27.82 | 5.600 |
| 11. J1 League Japan | 27.81 | 43.600 |
| 12. Copa do Nordeste Brasilien | 27.8 | 43.600 |
| 13. Premier League Libyen | 27.75 | 10.900 |
| 14. Baiano - 1 Brasilien | 27.68 | 19.200 |
| 15. League Cup Thailand | 27.67 | 50.900 |
| 16. Copa Libertadores International | 27.66 | 78.300 |
| 17. Catarinense - 1 Brasilien | 27.63 | 21.500 |
| 18. Copa Sudamericana International | 27.62 | 90.700 |
| 19. AFC Cup International | 27.62 | 64.700 |
| 20. Sergipano Brasilien | 27.59 | 17.200 |
| 21. Qatar Stars League Katar | 27.53 | 26.600 |
| 22. 1st Division Südafrika | 27.52 | 17.200 |
| 23. Pernambucano - 1 Brasilien | 27.51 | 14.000 |
| 24. Olympics Women - Qualification Asia International | 27.5 | 5.800 |
| 25. Paulista - A1 Brasilien | 27.5 | 30.100 |
| 26. Super Cup Saudi-Arabien | 27.45 | 6.000 |
| 27. Carioca - 1 Brasilien | 27.43 | 21.200 |
| 28. Staatsmeisterschaft von Alagoas Brasilien | 27.42 | 13.700 |
| 29. Goiano - 1 Brasilien | 27.42 | 24.800 |
| 30. Serie C Brasilien | 27.41 | 39.000 |
| 31. CONCACAF Champions Cup International | 27.4 | 32.800 |
| 32. Cup Ägypten | 27.39 | 12.000 |
| 33. CONMEBOL Libertadores Femenina International | 27.39 | 5.400 |
| 34. Malaysia Super League Malaysia | 27.39 | 30.800 |
| 35. QSL Cup Katar | 27.37 | 11.700 |
| 36. Cup Südafrika | 27.35 | 37.100 |
| 37. Coupe Nationale Algerien | 27.34 | 7.900 |
| 38. Libanesische Premier League Libanon | 27.34 | 14.400 |
| 39. Primera División Peru | 27.31 | 41.100 |
| 40. Major League Soccer Vereinigte Staaten | 27.3 | 47.200 |
Showing every competition. Major competitions only
Age is taken from the year of birth against the season played, not from the profile — that carries the age today, which for an old season would be a decade out. Only players with an appearance count.