Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Wild Pitch)
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. | Richards, Garrett | (jaredhamann) | Brixton Starfires | 36 |
| 2. | Dominguez, Seranthony | (Olwill) | Florissant Shamrocks | 33 |
| 3. | Richards, Garrett | (tw_gk) | Hamilton Alliance | 31 |
| 4. | Richards, Garrett | (nathaniel20) | Akron Eagles 1-41⚾⚾⚾ | 31 |
| 5. | Dominguez, Seranthony | (XXX2313) | Richmond Aces | 30 |
| 6. | Nomo, Hideo | Kansas City Royals | 30 | |
| 7. | Richards, Garrett | Creighton Bluejays | 30 | |
| 8. | Dominguez, Seranthony | (Coutinho11) | Hobart Arel Destroyers | 30 |
| 9. | Stemmeyer, Bill | (dunroche) | Green Bay Spirit | 29 |
| 10. | Flynn, Jocko | (cunnythumber) | Long Beach Tornadoes | 29 |
| 11. | Nomo, Hideo | (bfstevens) | Iron City Pounders | 29 |
| 12. | Richards, Garrett | Cheshire Blue Yanks | 29 | |
| 13. | Nomo, Hideo | (Hamburglar) | Huntington Bundle Cats | 29 |
| 14. | Richards, Garrett | (JPThaRipper) | Bowie Blue Birds | 29 |
| 15. | Richards, Garrett | (BaltimoreChop) | Baltimore Chop 2019 | 28 |
| 16. | Richards, Garrett | (jrobandsteal) | Atomic Bombers | 28 |
| 17. | Richards, Garrett | (mattholland1975) | Arlington Athletics | 27 |
| 18. | Richards, Garrett | (montgomerybrews) | Gainesville Gators | 27 |
| 19. | Cushman, Ed | (Yankees1927) | Buffalo Bulldogs | 27 |
| 20. | Nomo, Hideo | (TerryMrCub) | McHenry Meteors | 27 |
| 21. | Richards, Garrett | Los Angeles Dodgers | 27 | |
| 22. | Richards, Garrett | (AlyCat) | Barcelona Happy Friends | 27 |
| 23. | Dominguez, Seranthony | (cajun81) | Louisiana Tigers | 27 |
| 24. | Nomo, Hideo | (chapman) | Montréal Expos | 26 |
| 25. | Flynn, Jocko | (Bears19) | Cesenatico Legends | 26 |
| 26. | Nomo, Hideo | Battle Creek Idiots | 26 | |
| 27. | Richards, Garrett | (defile) | The Dirtynut | 26 |
| 28. | Nomo, Hideo | (sheikyerboudi) | 12th Man Google Calamity | 26 |
| 29. | Richards, Garrett | (ironwill1) | Soulcity Ballcats | 26 |
| 30. | Richards, Garrett | (Maso) | Finland Fish | 26 |
| 31. | Flynn, Jocko | (GT049) | Whitby Falcons | 25 |
| 32. | Nomo, Hideo | (sheikyerboudi) | My Guitar Wants To Kill Your Momma | 25 |
| 33. | Dominguez, Seranthony | (Dwayne323) | Tulsa I__I UnionRedskins2 | 25 |
| 34. | Richards, Garrett | (partin0701) | Hellz Fireballz | 25 |
| 35. | Rodriguez, Richard | (mbtmje11) | Howard Hulks | 25 |
| 36. | Treinen, Blake | (habsco) | Tampa Terror | 25 |
| 37. | Dominguez, Seranthony | (mark15) | Inverness Jammers | 25 |
| 38. | Richards, Garrett | (Mysteryman) | Anaheim Angry Pigs | 25 |
| 39. | Richards, Garrett | (Mysteryman) | Anaheim Angry Pigs | 25 |
| 40. | Richards, Garrett | (LionHearted7) | Penn Quakers | 25 |
| 41. | Richards, Garrett | (power) | Yazoo Badonkadonks | 25 |
| 42. | Richards, Garrett | (leej) | Winona Big Muddy | 25 |
| 43. | Chapman, Aroldis | (noahis2cul4u) | The Dangerous Alliance | 25 |
| 44. | Richards, Garrett | (noahis2cul4u) | The Dangerous Alliance | 25 |
| 45. | Richards, Garrett | (maharacer) | Madison Mallards | 25 |
| 46. | Hernandez, Felix | (Bigjoe52) | Atlanta Avengers | 24 |
| 47. | Richards, Garrett | (Chocolate) | Las Vegas Redbirds | 24 |
| 48. | Cahill, Trevor | (Kopasetic) | Atlanta Birds of Prey | 24 |
| 49. | Richards, Garrett | (Zigwiggity) | Sacramento River Cats | 24 |
| 50. | Arrieta, Jake | (Raidergreg72) | Saint Charles RiverCats | 24 |