Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Turnovers)
| 1. | Stockton, John | (Crackpot) | Yachats 🍄Fun Guys🍄 | 492 |
| 2. | Johnson, Magic | (dynasty) | Salem Demons | 488 |
| 3. | Westbrook, Russell | (danny3333) | Barbary Coast Pirates | 457 |
| 4. | Harden, James | (disturbed) | Sacramento Lions | 455 |
| 5. | Westbrook, Russell | Dallas Mustangs | 450 | |
| 6. | Westbrook, Russell | (danny3333) | New Ỏrleans Jazz | 449 |
| 7. | Gervin, George | (Sammynd1) | Boston Bees | 449 |
| 8. | Harden, James | Texas Outlaws | 447 | |
| 9. | Harden, James | (filler8) | Las Vegas Gladiators | 445 |
| 10. | Harden, James | (walle-1) | Carolina Bulldogs | 444 |
| 11. | Durant, Kevin | Charlotte Spiders | 442 | |
| 12. | Westbrook, Russell | Boston Bees | 439 | |
| 13. | Westbrook, Russell | (dynasty8) | Minnesota Frogs | 436 |
| 14. | Harden, James | (filler) | Toronto Tigers | 435 |
| 15. | Johnson, Magic | Denver Eagles | 434 | |
| 16. | Westbrook, Russell | (Rheberdude) | Dakota Donkeys | 432 |
| 17. | Harden, James | (dynasty) | Salem Demons | 431 |
| 18. | Johnson, Magic | (BKFletch007) | Jehtroton Lightning | 431 |
| 19. | Thomas, Isiah | (Maulucci16) | Strategic Air Command | 429 |
| 20. | Westbrook, Russell | (dynasty) | Seattle Sloths | 429 |
| 21. | Harden, James | Dallas Mustangs | 429 | |
| 22. | Westbrook, Russell | Minnesota Frogs | 426 | |
| 23. | Cassell, Sam | (cjisboss) | Houston SATELLITEOFLOVE | 426 |
| 24. | Westbrook, Russell | (mvos96) | DALLAS DOUBLE DRIBBLE | 426 |
| 25. | Johnson, Magic | (walle-1) | Iowa Pigs | 426 |
| 26. | Harden, James | (BamaTrashman) | Alabama Arsenal | 425 |
| 27. | Harden, James | (filler) | Alaska Red Bears | 425 |
| 28. | Johnson, Magic | (dynasty) | Atlanta Gorillas | 424 |
| 29. | Westbrook, Russell | Phoenix Dragons | 423 | |
| 30. | Westbrook, Russell | Kentucky Horses | 422 | |
| 31. | Westbrook, Russell | (DMcGruder) | Texas Outlaws | 422 |
| 32. | Harden, James | Florida Crabs | 421 | |
| 33. | Harden, James | (Rheberdude) | Dakota Donkeys | 419 |
| 34. | Westbrook, Russell | (walle-1) | New Jersey Devils | 419 |
| 35. | Johnson, Magic | (dynasty) | Minnesota Frogs | 418 |
| 36. | Harden, James | (filler8) | Kansas Grasshoppers | 417 |
| 37. | Harden, James | (JiuJitsuSpaz) | Compton Karate | 416 |
| 38. | Westbrook, Russell | (walle-1) | New Jersey Devils | 416 |
| 39. | Westbrook, Russell | (danny3333) | Harlem Globetrotters | 416 |
| 40. | Harden, James | (walle-1) | New Jersey Devils | 415 |
| 41. | Westbrook, Russell | (walle-1) | Carolina Bulldogs | 414 |
| 42. | Westbrook, Russell | (filler8) | Nevada Snakes | 414 |
| 43. | Westbrook, Russell | (kjcmeg13) | Kentucky Horses | 413 |
| 44. | Stockton, John | (Brnkin1970) | Hawaii Eruptions | 413 |
| 45. | Nash, Steve | (Maulucci16) | Texas Western Miners | 412 |
| 46. | Nash, Steve | (shane211) | South Dakota Wild Stallions | 412 |
| 47. | Harden, James | (walle-1) | New Jersey Devils | 411 |
| 48. | Harden, James | (walle-1) | Carolina Bulldogs | 411 |
| 49. | Johnson, Magic | (jericho2u) | Milwaukee Skeletons | 411 |
| 50. | Westbrook, Russell | (maulucci16) | 16th Armored Corps | 410 |
