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. | Fried, Max | (Hozsux69) | Pattaya Beach Pimps | 22 |
| 2. | Lamet, Dinelson | (ColinBoucher) | ‘Sota BobbleVikes | 20 |
| 3. | Nola, Aaron | (acr0320) | Glen Allen Gladiators | 20 |
| 4. | Mullane, Tony | (filler) | San Diego WOBS | 20 |
| 5. | Quantrill, Cal | (dhuffman72) | Miami Cats | 20 |
| 6. | Bauer, Trevor | (DelBaseballFan) | Boston Beagles | 20 |
| 7. | Radbourn, Charley | (Shpennymons) | Wahoo Howlers | 20 |
| 8. | Brown, Mordecai | (Shpennymons) | Tammany Tweeds | 20 |
| 9. | Lamet, Dinelson | (dynasty) | Brooklyn Knights | 19 |
| 10. | Corcoran, Larry | (filler) | Ziegfeld Follies | 19 |
| 11. | Boyle, Henry | (Rcduke) | Rocky Mountain Maulers | 19 |
| 12. | Young, Cy | (Rosilver) | Ballantine Conetops | 19 |
| 13. | Johnson, Randy | (silfgonnasilf) | Virginia Victory | 19 |
| 14. | Wood, Kerry | (Trulaia) | Stockton Stars | 19 |
| 15. | Buehler, Walker | (gdavis32) | Pittsburgh Stealers | 19 |
| 16. | Overall, Orval | (abcjz) | Mojave Desert Dead Possums | 19 |
| 17. | Seward, Ed | (Gurg33) | Muncie Starlings | 19 |
| 18. | Reulbach, Ed | (Rcduke) | Colorado Cowpokes | 19 |
| 19. | Bauer, Trevor | Toronto Titans | 19 | |
| 20. | Keuchel, Dallas | (alphabravo) | Charlotte Clydesdales | 19 |
| 21. | Woodruff, Brandon | (filler8) | WTLMINGTON WOMBATS | 19 |
| 22. | Civale, Aaron | (vaughnk003) | Detroit Eagles | 18 |
| 23. | Means, John | (Sheadley07) | Pittsburgh Crawfords | 18 |
| 24. | Chacin, Jhoulys | (flyingsnake) | NRV Naked Mole Rats | 18 |
| 25. | Montas, Frankie | Denver Dolphins | 18 | |
| 26. | Nola, Aaron | (ColinBoucher) | Derelict Winos | 18 |
| 27. | Darvish, Yu | (rmayhan00) | City on the Hill Beaners | 18 |
| 28. | Giolito, Lucas | (ColinBoucher) | Hesi Pull-Up Jimbos | 18 |
| 29. | Junis, Jakob | (Metsfan1812) | Iowa Pork Chops | 18 |
| 30. | Glasnow, Tyler | (alphabravo) | Charlotte Clydesdales | 18 |
| 31. | Seaver, Tom | (filler) | Lakeview Lions | 18 |
| 32. | Titcomb, Cannonball | (mrbubbles1967) | Wabash Cannonballs | 18 |
| 33. | Mikolas, Miles | (filler8) | Washington Werewolves | 18 |
| 34. | deGrom, Jacob | (coachmcs) | Iowa Fighting Pigs | 18 |
| 35. | Arrieta, Jake | Springfield Knights | 18 | |
| 36. | Clarkson, John | (beck) | The Jack Reachers | 18 |
| 37. | Greinke, Zack | (filler8) | Galveston BULLFROGS | 18 |
| 38. | Prior, Mark | Chestermere Crushers | 18 | |
| 39. | Hughes, Mickey | (Rcduke) | High Mountain Hitters | 18 |
| 40. | Bauer, Trevor | (ColinBoucher) | Rancho Cucamonga Rumble Ponies | 18 |
| 41. | Wells, David | (jeter0296) | Freehold Yankees | 18 |
| 42. | Alexander, Pete | Texas Reapers | 18 | |
| 43. | Cole, Gerrit | (sgilefsky) | San Antonio Diamond Ducks | 18 |
| 44. | Bauer, Trevor | (dynasty) | Minneapolis Millers | 18 |
| 45. | Brown, Mordecai | (Gurg33) | Muncie Starlings | 18 |
| 46. | Getzein, Charlie | (filler) | Troy Trojans | 18 |
| 47. | Dinneen, Bill | (dynasty) | CARSON CITY CRIMSON | 18 |
| 48. | Whitney, Jim | (sheikyerboudi) | Hartford Yard Goats | 18 |
| 49. | Alexander, Pete | (bravesman) | Shreveport Scorpions | 18 |
| 50. | Walsh, Ed | (Fungoking) | New York Knights | 18 |