Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Hits Allowed)
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. | Ward, John | (Silas) | Hartford Villans | 380 |
| 2. | Bender, Chief | (filler) | Serenity Now | 376 |
| 3. | Baldwin, Lady | (dynasty) | Brentwood Devil Dogs | 374 |
| 4. | Galvin, Pud | (dynasty) | Memphis Sluggers | 364 |
| 5. | White, Doc | (mckarcher) | Black Mesa Xens | 363 |
| 6. | Blue, Vida | (filler) | Serenity Now | 358 |
| 7. | Scherzer, Max | (Bigredmachine90) | Barboursville Bacon | 354 |
| 8. | Whitney, Jim | (Silas) | Hartford Villans | 354 |
| 9. | deGrom, Jacob | (filler) | Serenity Now | 353 |
| 10. | Koufax, Sandy | (filler) | Florida Panthers | 352 |
| 11. | Pascual, Camilo | (filler) | Florida Panthers | 352 |
| 12. | Gibson, Bob | (vonveezil) | HOTLANTA HOME BOYS | 346 |
| 13. | Walsh, Ed | (crapgame) | Big Horn Replacements | 346 |
| 14. | Keefe, Tim | (dynasty) | Brentwood Devil Dogs | 345 |
| 15. | Driscoll, Denny | Galena Gutbucket Gills | 341 | |
| 16. | Strasburg, Stephen | (Trulaia) | Norfolk Tides Float All Boats | 340 |
| 17. | McGinnis, Jumbo | (Son_of_Soul) | Iowa Deadballers | 339 |
| 18. | Scott, Mike | (CG4177) | Jeremiah Bullfrogs | 337 |
| 19. | Spalding, Al | Freehold Patriots | 336 | |
| 20. | Clemens, Roger | (WorcWarr) | Worcester Warriors | 335 |
| 21. | Warneke, Lon | (Nuroc) | Equestrian Park Ritualists | 335 |
| 22. | Haines, Jesse | (Nuroc) | Equestrian Park Ritualists | 332 |
| 23. | Bond, Tommy | Brooklyn Bums | 332 | |
| 24. | Cicotte, Eddie | (Baconfats) | Clubber Langs | 332 |
| 25. | Bunker, Wally | (filler) | Florida Panthers | 330 |
| 26. | Atkinson, Al | Albuquerque Isotopes | 330 | |
| 27. | Seward, Ed | (dynasty) | Brentwood Devil Dogs | 330 |
| 28. | Galvin, Pud | (Taavikirk57) | Penticton Ponderosas | 330 |
| 29. | Ehret, Red | Rye Whiskey | 329 | |
| 30. | Langford, Rick | (Vernorama) | Muncy Redlegs | 329 |
| 31. | Bond, Tommy | (Shpennymons) | Hoboken Nines | 329 |
| 32. | Young, Cy | Full Western Outfit | 327 | |
| 33. | Baldwin, Lady | (sheikyerboudi) | Sugar Land Skeeters | 327 |
| 34. | Chance, Dean | Sun City Sansabelts | 327 | |
| 35. | Driscoll, Denny | Havanna Cubans | 327 | |
| 36. | Walsh, Ed | (Consigliere33) | Chicago Cubs | 327 |
| 37. | Keefe, Tim | Jackson 🐕🦺 Dead Dogs | 326 | |
| 38. | Lynch, Jack | Portland Bounty | 326 | |
| 39. | Ehret, Red | (Eephus) | Touch Down | 325 |
| 40. | Davenport, Dave | (Silas) | Hartford Villans | 325 |
| 41. | Sweeney, Charlie | Beaumont Exporters | 324 | |
| 42. | Knepper, Bob | (filler) | Annapolis Gladiators | 324 |
| 43. | McGinnity, Joe | (dynasty) | Timbuktu Timbuktuians | 322 |
| 44. | Orth, Al | (filler) | Seminole Heights Alligators | 322 |
| 45. | Devlin, Jim | (filler) | High Desert Meercats | 322 |
| 46. | Hendrix, Claude | (Littlereb) | Jacksonville Jay Birds | 320 |
| 47. | McQuillan, George | (Littlereb) | Jacksonville Jay Birds | 320 |
| 48. | Bradley, George | (Brooker) | Illinois Golden Swords | 320 |
| 49. | Bond, Tommy | (dynasty) | Timbuktu Timbuktuians | 320 |
| 50. | Corcoran, Larry | Central PA Screwballs | 319 |