Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Doubles)
Average
OBP
SLG
OPS
At Bats
Runs
Hits
Doubles
Triples
Homers
RBIs
Walks
Strikeouts
Stolen Bases
Caught Stealing
Sac Hits
Sac Fly
HBP
GIDP
D+/-
Wins
Losses
ERA
WHIP
Innings
Hits Allowed
HR Allowed
Walks (P)
Strikeouts (p)
Complete Games
Saves
Blown Saves
Shutouts
Quality Starts
Wild Pitches
Hit Batters
H/9
BB/9
SO/9
| 1. | Smith, Dominic | (alphabravo) | Charlotte Clydesdales | 104 |
| 2. | Freeman, Freddie | (GRW3) | Newport Sea Serpents | 97 |
| 3. | Giles, Brian | (vanderj6993) | Portland Porkies | 97 |
| 4. | Iglesias, Jose | (dynasty) | New York Mets | 96 |
| 5. | Iglesias, Jose | (sosorio12) | Bismarck Robbers | 95 |
| 6. | Smith, Dominic | (WePlayBall) | Cudell Cougars | 94 |
| 7. | Giles, Brian | (ThEiRoNhOrSe04) | Hoboken Zephyrs | 94 |
| 8. | Iglesias, Jose | (dynasty) | Brooklyn Knights | 94 |
| 9. | Smith, Dominic | (Sillymonkey) | Oregon Bulldogs | 94 |
| 10. | Smith, Dominic | (egankelly8) | Duck Tales Whooh Ooh | 93 |
| 11. | Smith, Dominic | (alviniverson84) | Missouri Yadier Molinies | 91 |
| 12. | Iglesias, Jose | (Sillymonkey) | High Desert Dead Rabbits | 90 |
| 13. | Giles, Brian | (tgbsbl1967) | Chicago Lost Cubs | 90 |
| 14. | Smith, Dominic | (ColinBoucher) | Vigilante Tantrums | 89 |
| 15. | Freeman, Freddie | (Mhoover21) | Tennessee Dots | 89 |
| 16. | Smith, Dominic | (Logan7) | Sodor Fat Controllers | 89 |
| 17. | Iglesias, Jose | (jrobandsteal) | Los Angeles Angelfish | 89 |
| 18. | Freese, David | (Brooker) | Madison Lions | 88 |
| 19. | Smith, Dominic | (filler2) | Portland Bounty | 88 |
| 20. | Smith, Dominic | (dynasty) | Hawaii Eruptions | 87 |
| 21. | Smith, Dominic | (ColinBoucher) | Dunning Kruger Dotards | 87 |
| 22. | Belt, Brandon | (flyingsnake) | NRV Naked Mole Rats | 86 |
| 23. | Iglesias, Jose | (Iceman18) | New York Mets | 86 |
| 24. | Smith, Dominic | (Iceman18) | New York Mets | 86 |
| 25. | Belt, Brandon | (joemcg) | OC Ducks | 86 |
| 26. | Smith, Dominic | MV Vikings | 86 | |
| 27. | Smith, Dominic | (Sillymonkey) | Boston Bears | 86 |
| 28. | Smith, Dominic | (ISuckatLiving1) | Andover Hits | 86 |
| 29. | Iglesias, Jose | (ColinBoucher) | Leap City Acid Trips | 86 |
| 30. | Smith, Dominic | (Erwin23) | Barboursville BATS | 86 |
| 31. | Smith, Dominic | (34Payton) | Las Vegas Outlaws | 85 |
| 32. | Belt, Brandon | (ColinBoucher) | Derelict Winos | 85 |
| 33. | Smith, Dominic | (Mhoover21) | Notorious Looters | 85 |
| 34. | Giles, Brian | (gr33nappleboy) | Dog River River Dogs | 85 |
| 35. | Giles, Brian | (sgt714) | Boston Red Sox | 85 |
| 36. | Smith, Dominic | (4FP) | Las Vegas Gamblers | 85 |
| 37. | Smith, Dominic | (ColinBoucher) | Rancho Cucamonga Quakes | 84 |
| 38. | Smith, Dominic | (Sillymonkey) | Rome Gladiators | 84 |
| 39. | Iglesias, Jose | (ColinBoucher) | Rancho Cucamonga Quakes | 84 |
| 40. | Smith, Dominic | (brettphillips35) | Charlotte Clydesdales | 84 |
| 41. | Iglesias, Jose | (LDJS1947) | TEXAS BANDITS | 84 |
| 42. | Smith, Dominic | (Relvinmelvin) | 45 Patriots | 84 |
| 43. | Freeman, Freddie | (filler2) | Hartford Blue Jackets | 84 |
| 44. | McCarver, Tim | (Sidneypointers) | Allerton Nine | 84 |
| 45. | Smith, Dominic | (KnuckleballKing) | Dunnville Tigers | 84 |
| 46. | Iglesias, Jose | (harrison_gascho) | Fort Lauderdale Eagles | 84 |
| 47. | Giles, Brian | (michelb3514) | Iowa Corn Pickers | 84 |
| 48. | Belt, Brandon | (pandaman9713) | Cranky Gators | 83 |
| 49. | Smith, Dominic | (gr33nappleboy) | HH Hurricanes | 83 |
| 50. | Giles, Brian | (Searcy) | Oklahoma Broncos | 83 |