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. | Charlton, Norm | (dynasty) | Alabama Aces | 37 |
| 2. | Richards, Garrett | (dgeorgi) | CUSTER'S LAST STAND SEVENTH CALVARY | 31 |
| 3. | Richards, Garrett | (lasershow) | Odd Men | 29 |
| 4. | Richards, Garrett | (filler) | Phoenix Dragons | 29 |
| 5. | Sasaki, Roki | (carlesgil) | Yomiuri Streelers | 28 |
| 6. | Flynn, Jocko | (andyyoung) | Lancaster Jethawks | 28 |
| 7. | Kilroy, Matt | (Beck) | The Burg Hardballers | 28 |
| 8. | Ryan, Nolan | (filler8) | Las Vegas Lost Cubs | 27 |
| 9. | Flynn, Jocko | (dynasty) | Streaming Scones | 27 |
| 10. | Richards, Garrett | (bostontex24) | Boston Huskies | 27 |
| 11. | Richards, Garrett | (Suzdpocho) | Nick Kerr Lover | 27 |
| 12. | Richards, Garrett | (dgeorgi) | CUSTER'S LAST STAND SEVENTH CALVARY | 27 |
| 13. | Stemmeyer, Bill | West Indies Swashbucklers | 27 | |
| 14. | Moronta, Reyes | (finalbody) | Yonkers Dirt Burgers | 27 |
| 15. | Flynn, Jocko | (dynasty8) | El Paso Chihuahuas | 26 |
| 16. | Richards, Garrett | (sammy-z) | Young Bloody Lab Rats | 26 |
| 17. | Richards, Garrett | (JohnHeidy) | Saratoga Stallions | 26 |
| 18. | Flynn, Jocko | (tbandit1) | Georgetown Pirates | 26 |
| 19. | Richards, Garrett | (Dodgers1988) | LOS TIGERES DEL NORTE | 26 |
| 20. | Richards, Garrett | (filler8) | Atlanta Gorillas | 26 |
| 21. | Richards, Garrett | (ssrice123) | Bronx Butt Munchers | 26 |
| 22. | McCullers, Lance | Gulf City Sharks | 25 | |
| 23. | Ryan, Nolan | (dynasty8) | Florida Crabs | 25 |
| 24. | Ohtani, Shohei | (habsco) | St Catharines Blues | 25 |
| 25. | Morris, Jack | (walle-2) | Iowa Pigs | 25 |
| 26. | Niekro, Joe | (dynasty) | Nigeria Knights | 25 |
| 27. | Flynn, Jocko | (walle-1) | Phoenix Dragons | 25 |
| 28. | Richards, Garrett | Top of the Muffin TO YOU | 25 | |
| 29. | Lange, Alex | (finalbody) | Revelstoke Waxwings | 25 |
| 30. | Richards, Garrett | Balmer Yard Birds | 25 | |
| 31. | Flynn, Jocko | (filler) | Celadon City Coyotes | 25 |
| 32. | Flynn, Jocko | (dynasty) | Minnesota Frogs | 25 |
| 33. | Charlton, Norm | (dynasty) | Reno Cowboys | 25 |
| 34. | Rodon, Carlos | (GOVOLS1975) | Bronx Bombers | 25 |
| 35. | Howell, Ken | Baldwin Barbarians | 25 | |
| 36. | Moronta, Reyes | (dynasty8) | BUFFALO Warriors | 25 |
| 37. | Hernandez, Felix | (filler8) | Boston Bees | 24 |
| 38. | Flynn, Jocko | (filler8) | Timbuktu Terrors | 24 |
| 39. | Howell, Ken | Baldwin Barbarians | 24 | |
| 40. | Flynn, Jocko | (doceagle) | Cleveland Spiders | 24 |
| 41. | Welch, Mickey | (andyyoung) | A Baseball Team | 24 |
| 42. | Hernandez, Felix | Neverland Clock Swallower | 24 | |
| 43. | Richards, Garrett | (iceman18) | New York Mets | 24 |
| 44. | Flynn, Jocko | (sheikyerboudi) | Bad News Beers | 24 |
| 45. | Snell, Blake | (Batista) | Boston Pointy Butts | 24 |
| 46. | Nomo, Hideo | (filler) | San Diego Sharks | 24 |
| 47. | Richards, Garrett | (dynasty) | Oak Ridge Demons | 24 |
| 48. | Richards, Garrett | Balmer Yard Birds | 24 | |
| 49. | Flynn, Jocko | (dkcoconutgun) | Rye Whiskey | 24 |
| 50. | Richards, Garrett | (bnl1077) | Arizona Pharoahs | 24 |
