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 | Lone Star Tavern Angry Bulls | 104 | |
| 2. | Giles, Brian | (vanderj6993) | Portland Porkies | 97 |
| 3. | Freeman, Freddie | (filler8) | Las Vegas Dust Devils | 97 |
| 4. | Iglesias, Jose | (dynasty) | New York Mets | 96 |
| 5. | Iglesias, Jose | Bismarck Robbers | 95 | |
| 6. | Giles, Brian | (sheikyerboudi) | Mariachi Joe Bobblehead | 95 |
| 7. | Giles, Brian | (ThEiRoNhOrSe04) | Hoboken Zephyrs | 94 |
| 8. | Iglesias, Jose | (filler2) | Brooklyn Knights | 94 |
| 9. | Smith, Dominic | (Majestic44) | Louisville Predators | 94 |
| 10. | Smith, Dominic | (mattholland1975) | Cudell Cougars | 94 |
| 11. | Smith, Dominic | (filler8) | GALVESTON BULLFROGS | 93 |
| 12. | Smith, Dominic | (greggjlewis) | Port Perry Lake Monsters | 91 |
| 13. | Giles, Brian | (tgbsbl1967) | Chicago Lost Cubs | 91 |
| 14. | Iglesias, Jose | (poweraid123123) | Twin Cities Angry Ducks | 91 |
| 15. | Giles, Brian | (tgbsbl1967) | Chicago Lost Cubs | 90 |
| 16. | Iglesias, Jose | (sam1220) | Arizona Warriors | 90 |
| 17. | Giles, Brian | (WorcWarr) | Worcester Warriors | 90 |
| 18. | Smith, Dominic | (ColinBoucher) | Vigilante Tantrums | 89 |
| 19. | Freeman, Freddie | (filler8) | Lexington Sign Stealers | 89 |
| 20. | Smith, Dominic | (tda81) | The Dangerous Alliance | 89 |
| 21. | Iglesias, Jose | (bwcw40) | Los Angeles Angelfish | 89 |
| 22. | Giles, Brian | (mckarcher) | Asoke Assassins | 89 |
| 23. | Freese, David | East 85th St. Deli Kings | 88 | |
| 24. | Smith, Dominic | Portland Bounty | 88 | |
| 25. | Smith, Dominic | (ColinBoucher) | Dunning Kruger Dotards | 87 |
| 26. | Smith, Dominic | (dynasty) | Peel River Wolverines | 87 |
| 27. | Smith, Dominic | (habsco) | Tampa Terror | 87 |
| 28. | Jaso, John | (dynasty8) | Gananda Panthers | 87 |
| 29. | Iglesias, Jose | (filler) | Erie Spartans | 86 |
| 30. | Smith, Dominic | (filler) | Erie Spartans | 86 |
| 31. | Smith, Dominic | (jwbsavages) | Sarasota Gators | 86 |
| 32. | Smith, Dominic | (Gradster10) | Michigan State Spartans | 86 |
| 33. | Belt, Brandon | (joemcg) | OC Ducks | 86 |
| 34. | Iglesias, Jose | (bwoodcoc) | Oregon Bulldogs | 86 |
| 35. | Belt, Brandon | (LADodgers1) | Waipahu Emeralds | 86 |
| 36. | Giles, Brian | (rreebe916) | Laurelton Corsairs | 85 |
| 37. | Giles, Brian | (sthompson77566) | Dog River River Dogs | 85 |
| 38. | Belt, Brandon | (ColinBoucher) | Derelict Winos | 85 |
| 39. | Smith, Dominic | (snowflake) | Notorious Looters | 85 |
| 40. | Giles, Brian | (timyoung) | Gashouse Gorillas | 85 |
| 41. | Giles, Brian | (dmoney4life) | Beanball EXPRESS. ⚾️ | 85 |
| 42. | Smith, Dominic | (dynasty) | Nome Malamutes | 85 |
| 43. | Giles, Brian | (hogerific) | Clarendon Wild Razorbacks | 84 |
| 44. | Giles, Brian | (michelb3514) | Iowa Corn Pickers | 84 |
| 45. | Freeman, Freddie | (filler) | Stanktown Jackasses | 84 |
| 46. | Smith, Dominic | (dynasty8) | Chenango Wolves | 84 |
| 47. | Smith, Dominic | (tda81) | Oakmont Speagles | 84 |
| 48. | McCarver, Tim | (Sidneypointers) | Allerton Nine | 84 |
| 49. | Smith, Dominic | (sillymonkey) | Motor City Kitties | 84 |
| 50. | Iglesias, Jose | (dynasty) | Rancho Cucamonga Quakes | 84 |