Which leagues are most foreign?
Share of appearances made by players whose nationality is not the country of the league.
UEFA Youth League (Internazionale) leans hardest on players from elsewhere: 100% of its squads are foreign.
| League | Foreign | Player-seasons |
|---|---|---|
| 1. UEFA Youth League Internazionale | 100% | 443 |
| 2. Premier Soccer League Sudafrica | 100% | 443 |
| 3. FNL Cechia | 100% | 427 |
| 4. K3 League Corea del Sud | 100% | 416 |
| 5. Lega saudita professionistica Arabia Saudita | 100% | 406 |
| 6. K League 2 Corea del Sud | 100% | 376 |
| 7. Super League Cina | 100% | 371 |
| 8. Campionato San Marino | 100% | 364 |
| 9. K League 1 Corea del Sud | 100% | 357 |
| 10. UAE Football League Emirati Arabi Uniti | 100% | 356 |
| 11. Primera División Costa Rica | 100% | 334 |
| 12. First League Macedonia del Nord | 100% | 298 |
| 13. Premiership Irlanda del Nord | 100% | 288 |
| 14. Czech Liga Cechia | 100% | 285 |
| 15. 1st Division Sudafrica | 100% | 278 |
| 16. Premijer Liga Bosne i Hercegovine Bosnia ed Erzegovina | 100% | 274 |
| 17. Premier Division Irlanda | 100% | 214 |
| 18. China League One Cina | 99.5% | 203 |
| 19. First Division Irlanda | 99.1% | 221 |
| 20. Süper Lig Turchia | 95.5% | 398 |
| 21. TFF 1. Lig Turchia | 95.3% | 489 |
| 22. TFF 2. Lig Turchia | 88.7% | 816 |
| 23. 1. Division Cipro | 67.3% | 346 |
| 24. Serie A Italia | 67.3% | 346 |
| 25. Division Nationale Lussemburgo | 65.7% | 347 |
| 26. Campionato greco di calcio Grecia | 65.7% | 309 |
| 27. FA WSL Inghilterra | 64.3% | 238 |
| 28. Major League Soccer Stati Uniti | 63.8% | 472 |
| 29. Super League Svizzera | 57% | 249 |
| 30. Premier League Inghilterra | 56.6% | 244 |
| 31. Liga Portugal Portogallo | 53.6% | 289 |
| 32. Bardsragujn chumb Armenia | 53.4% | 262 |
| 33. Pro League Belgio | 53.3% | 302 |
| 34. First League Bulgaria | 53.1% | 294 |
| 35. Liga Portugal 2 Portogallo | 52.4% | 378 |
| 36. Campionato maltese di calcio Malta | 51.6% | 285 |
| 37. 1. SNL Slovenia | 51.1% | 235 |
| 38. Campionato kazako di calcio Kazakistan | 50% | 224 |
| 39. Ekstraklasa Polonia | 48.3% | 356 |
| 40. Ligue 1 Francia | 48.3% | 207 |
Showing every competition. Major competitions only
Nationality as the profile records it, against the country the competition belongs to. A continental competition therefore counts almost everyone as foreign, which is why they sit out of this list.