Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Hits)
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. | Cobb, Ty | (dzach) | Ziegfeld Follies | 284 |
| 2. | Cobb, Ty | (richgibson) | Detroit STARS | 280 |
| 3. | Keeler, Willie | (CubanLou) | Miami Cubans | 278 |
| 4. | Keeler, Willie | (salemcav) | Rootie Kazooties | 278 |
| 5. | Cobb, Ty | (czierk) | Hoboken Hobos | 273 |
| 6. | Cobb, Ty | (Littlereb) | Sutton Superstars | 272 |
| 7. | Browning, Pete | Akron Folks | 271 | |
| 8. | Meyerle, Levi | (Lostit) | Chicago's Lost Orphans | 271 |
| 9. | Sisler, George | (jim2miller) | Honolulu Mako | 270 |
| 10. | Sisler, George | DSS SWOC | 268 | |
| 11. | Meyerle, Levi | (Shpennymons) | Hereford Horns | 267 |
| 12. | Hamilton, Billy | (stuhly5) | G.O.B.’s Bananagrabbers | 267 |
| 13. | Meyerle, Levi | (baseball4ever) | Panama Canal Builders | 267 |
| 14. | Sisler, George | (Artinshki) | Maine Wallops | 266 |
| 15. | Cobb, Ty | (gibblets1973) | Grand Falls Grey Geese | 265 |
| 16. | Meyerle, Levi | (Phiki) | Plano Frenulums | 264 |
| 17. | Cobb, Ty | (gibblets1973) | Grand Falls Grey Geese | 264 |
| 18. | Cobb, Ty | (gibblets1973) | Petite Forte Panthers | 263 |
| 19. | Sisler, George | (Dollarhotdog) | Panama Reds | 263 |
| 20. | Suzuki, Ichiro | (roguerouge) | Kansas City T-Bones | 263 |
| 21. | Keeler, Willie | (PalinJames) | Freehold Yankees | 262 |
| 22. | Cobb, Ty | (stuhly5) | G.O.B.’s Bananagrabbers | 262 |
| 23. | Meyerle, Levi | (hamburglar) | Short Round | 261 |
| 24. | Cobb, Ty | Dubuque Patriots | 261 | |
| 25. | Herman, Babe | (missingmlb) | Gainesville Gators | 261 |
| 26. | Fisher, Showboat | (Sdwriter) | Iowa HawkClones | 260 |
| 27. | Keeler, Willie | (salemcav) | Rootie Kazooties | 260 |
| 28. | Cobb, Ty | (Littlereb) | Kansas Roosters | 260 |
| 29. | Keeler, Willie | (filler) | New England Panthers | 260 |
| 30. | Meyerle, Levi | (Warrior) | Cleveland Cavemen | 260 |
| 31. | Cobb, Ty | (Shpennymons) | Badoomcha Bandits | 260 |
| 32. | Cobb, Ty | (sytsmab) | Floppy Pigeons | 259 |
| 33. | Waner, Paul | (WorcWarr) | Worcester Warriors | 258 |
| 34. | Meyerle, Levi | (Trevor587g) | Oswego Blackhawks | 258 |
| 35. | Keeler, Willie | (bjack) | New London Sharks | 258 |
| 36. | Meyerle, Levi | Minnesota Twins | 258 | |
| 37. | Browning, Pete | (Shpennymons) | Hereford Horns | 258 |
| 38. | Keeler, Willie | (hootjohnson) | Last Team In Screwjobs | 257 |
| 39. | Meyerle, Levi | (filler) | New York Highlanders | 257 |
| 40. | Cobb, Ty | (billyconn) | Dallas Banditos | 257 |
| 41. | Barnes, Ross | (mintwinsfan) | Lake Mills Bulldogs | 257 |
| 42. | Sisler, George | (bwoodcoc) | Delaware Wildcats | 257 |
| 43. | Cobb, Ty | (PARATROOPER22) | MAYDAY MAYDAYERS | 256 |
| 44. | Keeler, Willie | (dynasty) | Licey Tigres | 256 |
| 45. | Sisler, George | (Artinshki) | Maine Wallops | 256 |
| 46. | Sisler, George | (teamkev24) | Dillon Beach Kooks | 256 |
| 47. | Russell, Reb | (Sdwriter) | Iowa HawkClones | 256 |
| 48. | McVey, Cal | (filler) | Central PA Screwballs | 256 |
| 49. | Turner, Tuck | (mikbbal) | Parfittown Miners | 255 |
| 50. | Hamilton, Billy | (YeetBeet) | Bayside Tigers | 255 |