Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Sac Fly)
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. | Lajoie, Nap | (whtsittou83) | Seoul Mamamoo | 30 |
| 2. | Anson, Cap | (REVEJB) | Tinker Turners | 25 |
| 3. | Delahanty, Ed | (filler) | Asheville Swordsmiths | 25 |
| 4. | Orr, Dave | (filler8) | Louisville Colonels | 25 |
| 5. | Meyerle, Levi | (j-underground) | Dodge City Criminals | 24 |
| 6. | Cross, Lave | (hootjohnson) | Watab River Wolves | 24 |
| 7. | Thompson, Sam | (filler8) | Boston Americans | 24 |
| 8. | Anson, Cap | (whtsittou83) | Seoul Mamamoo | 23 |
| 9. | Thompson, Sam | (sheikyerboudi) | Mojave Desert Route 666ers | 23 |
| 10. | Wolf, Jimmy | (Fungoking) | Hollywood Stars | 23 |
| 11. | McVey, Cal | (sheikyerboudi) | Bad News Beers | 23 |
| 12. | Evans, Steve | (filler8) | Louisville Colonels | 23 |
| 13. | Thompson, Sam | (czierk) | Hoboken Hobos | 23 |
| 14. | McVey, Cal | (philtomney) | Ducksbreath Doom | 23 |
| 15. | Meyerle, Levi | (wisely1300) | Milwaukee Marauders | 23 |
| 16. | Duffy, Hugh | (Fungoking) | Kansas City T-Bones | 23 |
| 17. | Clements, Jack | (dynasty) | Team Thirteen | 23 |
| 18. | Helton, Todd | (Caphowdy504) | Chalmette Crazy Carls | 23 |
| 19. | McVey, Cal | (TheDean57) | Erie Sailors | 22 |
| 20. | Anson, Cap | Pillaging Black Beards | 22 | |
| 21. | Thompson, Sam | (Papa1014) | 545 Archers of Love | 22 |
| 22. | Cobb, Ty | Blotto Bowlers | 22 | |
| 23. | Meyerle, Levi | (bwoodcoc) | Pittsburgh Pirates | 22 |
| 24. | Duffy, Hugh | (Shpennymons) | Transylvania Tigers | 22 |
| 25. | Crawford, Sam | (Alexmcm) | Moonlight Grahams | 22 |
| 26. | McVey, Cal | (fuzzbox13) | Louisville Union | 22 |
| 27. | Simmons, Al | (dunroche) | Nevada Racin' Rebels | 22 |
| 28. | Cross, Lave | (Fungoking) | Gainesville Green Socks | 22 |
| 29. | Orr, Dave | (Fungoking) | Gainesville Green Socks | 22 |
| 30. | Orr, Dave | (wisely1300) | Milwaukee Cheers | 22 |
| 31. | Clements, Jack | (Mortamar1966) | Hemlock Grove Pit Pickers | 22 |
| 32. | McVey, Cal | (filler8) | Chicago Outlaws | 22 |
| 33. | Davis, George | (Shpennymons) | New York Highlanders | 22 |
| 34. | McVey, Cal | (whtsittou83) | Changwon H1-Key | 22 |
| 35. | Davis, George | (Shpennymons) | Wahoo Howlers | 21 |
| 36. | Clements, Jack | (whtsittou83) | Seoul Nature | 21 |
| 37. | Stenzel, Jake | (Shpennymons) | Cleveland Naps | 21 |
| 38. | Williams, Jimmy | (whtsittou83) | Seoul Mamamoo | 21 |
| 39. | McVey, Cal | (Nuroc) | Raptor Wannabes | 21 |
| 40. | White, Deacon | (filler8) | Have You Ever Seen THE RAIN 3 | 21 |
| 41. | Anson, Cap | (Shpennymons) | Hoboken Nines | 21 |
| 42. | McPhee, Bid | (gibblets1973) | California Cleaning | 21 |
| 43. | Dickey, Bill | (gibblets1973) | Boomtown Broncos | 21 |
| 44. | McVey, Cal | (Trulaia) | San Francisco Mission Reds | 21 |
| 45. | Sweeney, Bill | (andyyoung) | A Baseball Team | 21 |
| 46. | Davis, George | (andyyoung) | A Baseball Team | 21 |
| 47. | Thompson, Sam | (Amorphis) | City Pound Canine | 21 |
| 48. | Thompson, Sam | (Shpennymons) | Coco B-Wares | 21 |
| 49. | Duffy, Hugh | (alfc10) | Kentucky Furious Frogs | 21 |
| 50. | Beckley, Jake | (filler) | Sanatorium Rubes | 21 |
