Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Hit Batters)
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. | Cole, Gerrit | (hanson) | Arkansas Trojans | 22 |
| 2. | Morton, Charlie | (Alfc10) | Daffy Ducks | 21 |
| 3. | Maddux, Greg | (danmcvay1) | PBC Pirates | 21 |
| 4. | Bieber, Shane | (michaelbylsma) | Seattle Scubas | 21 |
| 5. | Joss, Addie | Cleveland Spiders | 20 | |
| 6. | Gallen, Zac | (Rvj123) | Mudville Wolfpack | 20 |
| 7. | Wheeler, Zack | (filler) | Pabst Blue Ribbons | 20 |
| 8. | Nola, Aaron | (jim2miller) | Elkhart Blue Blazers | 20 |
| 9. | Wheeler, Zack | (filler1) | New York Groove | 20 |
| 10. | Buehler, Walker | (Storytelling4) | Pabst Blue Ribbons | 20 |
| 11. | Leonard, Dutch | (rawlscl78) | Batavia Bulldogs | 20 |
| 12. | Darvish, Yu | (Texashorns2023) | East Texas Loggers | 20 |
| 13. | Ohtani, Shohei | (filler8) | Oakmont Yankees | 20 |
| 14. | Ohtani, Shohei | (filler8) | Oakmont Yankees | 20 |
| 15. | Pelty, Barney | (dynasty8) | El Paso Chihuahuas | 19 |
| 16. | King, Silver | (sheikyerboudi) | Farmer Blow Anteaters | 19 |
| 17. | Buehler, Walker | Uncle Bus | 19 | |
| 18. | Santana, Johan | (filler) | Portland Piss Ants | 19 |
| 19. | Pfiester, Jack | (Amorphis) | City Pound 65 Canine | 19 |
| 20. | Woodruff, Brandon | (dynasty) | SOUTH DAKOTA WOMBATS | 19 |
| 21. | Wright, Kyle | (filler8) | BRENTWOOD Mall Walkers | 19 |
| 22. | Baldwin, Lady | (filler8) | Mojave Desert RabidArmadillos | 19 |
| 23. | Santana, Johan | Fast Plastic | 19 | |
| 24. | Lugo, Seth | (Charles_graf) | Brooklyn Dodgers | 19 |
| 25. | Nola, Aaron | (filler8) | Michigan Barnstormers | 19 |
| 26. | Darvish, Yu | (Upenn29) | Gothic City Batsmen | 19 |
| 27. | Chesbro, Jack | (boetto) | Mack’s Athletics | 19 |
| 28. | Verlander, Justin | (Andrew_Jung) | Pittsburgh Elephants | 18 |
| 29. | Nola, Aaron | (Schvitz) | Boston Blue Fins | 18 |
| 30. | Ray, Robbie | (finalbody) | Detroit Dumpsters | 18 |
| 31. | Corcoran, Larry | (filler8) | We're Only In It For The Money | 18 |
| 32. | Clarkson, John | (Shpennymons) | Big Stans | 18 |
| 33. | Pfiester, Jack | (mikbbal) | Parfittown Miners | 18 |
| 34. | Glasnow, Tyler | (BAR23) | Wyoming Werewolves | 18 |
| 35. | Nola, Aaron | (Ironmonk85) | Laredo Coyotes | 18 |
| 36. | Wheeler, Zack | (iceman18) | New York Mets | 18 |
| 37. | Nichols, Kid | (walle-1) | La Crosse Old Styles | 18 |
| 38. | Kluber, Corey | (richp) | Tuckerton Terrors | 18 |
| 39. | Mathewson, Christy | (Shpennymons) | Hoboken Nines | 18 |
| 40. | Owen, Frank | (filler8) | Fred Flinstoners | 18 |
| 41. | Wood, Kerry | (Trulaia) | Stockton Stars | 18 |
| 42. | McClanahan, Shane | (walle-1) | Oakland Elephants | 18 |
| 43. | Manoah, Alek | (Charles_graf) | Atlantic City Bullets | 18 |
| 44. | Bradish, Kyle | (JDfrost) | Greenville All Stars | 18 |
| 45. | Manaea, Sean | (filler) | Seattle Sea Serpents | 18 |
| 46. | Chesbro, Jack | (WampusCat) | Galena Gators | 18 |
| 47. | Scherzer, Max | (hanson) | North Third Blue Sox | 18 |
| 48. | Taillon, Jameson | (dynasty8) | Baltimore Burners | 18 |
| 49. | Walsh, Ed | (Amorphis) | City Pound 65 Canine | 18 |
| 50. | Devlin, Jim | (dynasty) | Boston Bandits | 18 |
