Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Strikeouts)
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. | Sano, Miguel | (mmeler) | New York Mets | 292 |
| 2. | Gallo, Joey | (mattholland1975) | Rico Road Rage | 292 |
| 3. | Alfaro, Jorge | (BigRedMachine90) | Huntington BANDITS | 288 |
| 4. | Davidson, Matt | (dancinns) | New Mexico Cacti | 285 |
| 5. | Happ, Ian | (mavsfan41) | The Dangerous Mavericks | 283 |
| 6. | Gallo, Joey | (Goat412) | Jiminy Crickets | 282 |
| 7. | Napoli, Mike | (PalinJames) | Erie Fighters | 281 |
| 8. | Gallo, Joey | (mattholland1975) | Portland Punishers | 280 |
| 9. | Gallo, Joey | (tvandy) | Sacramento River Cats | 280 |
| 10. | Gallo, Joey | (tda81) | The Dangerous Alliance | 278 |
| 11. | Gallo, Joey | (jim2miller) | Northern Ohio Nighthawks | 277 |
| 12. | Gallo, Joey | (mattholland1975) | Bailey Blues | 276 |
| 13. | Gallo, Joey | (ColinBoucher) | Mirandering Philanderers | 276 |
| 14. | Gallo, Joey | (LittleKyle86) | FDDFD MMMBVC | 276 |
| 15. | Davis, Chris | (DrGonzo_z) | Scranton Railriders | 275 |
| 16. | Story, Trevor | (hntredtie) | Jonestown Jumbos | 275 |
| 17. | Gallo, Joey | (samwhitworth) | Detroit River Rats | 274 |
| 18. | Davidson, Matt | (Sabotage) | Chitown Sabotage | 274 |
| 19. | Gallo, Joey | (Warrior) | San Antonio Suns | 274 |
| 20. | Gallo, Joey | (zigwiggity) | Hurt Feelings | 273 |
| 21. | Judge, Aaron | (Trulaia) | Hopwood Hackers | 273 |
| 22. | Buxton, Byron | (Tingley) | Virginia Shipwrights | 273 |
| 23. | Judge, Aaron | (jaredhamann) | Dublin Demons | 273 |
| 24. | Gallo, Joey | (athlete4) | Homestead Grays | 273 |
| 25. | Gallo, Joey | (sammy-z) | Night Prowlers | 272 |
| 26. | Gallo, Joey | (tda81) | The Dangerous Alliance | 271 |
| 27. | Kubel, Jason | (htennis) | Lost in the Middle of Nowhere | 271 |
| 28. | Judge, Aaron | (tda81) | The Dangerous Alliance | 270 |
| 29. | O'Neill, Tyler | (tda81) | The Dangerous Alliance | 270 |
| 30. | Sano, Miguel | (mintwinsfan) | Glenville Trojans | 270 |
| 31. | Judge, Aaron | (GusPC13) | Regina Mavericks | 270 |
| 32. | Gallo, Joey | (Lmlf15) | Mishka White Sox | 270 |
| 33. | Gallo, Joey | (Olwill) | Glass Bottom Boat Riders | 269 |
| 34. | Tatis Jr., Fernando | (teeko) | Jersey City Slum Lords | 269 |
| 35. | Reynolds, Mark | (mrbubbles1967) | Tacoma Rainiers | 268 |
| 36. | Judge, Aaron | (RIFRAF) | ROGERS RIF-RAF | 268 |
| 37. | Judge, Aaron | (jjiggajohn) | Dartmouth BaseDogs | 268 |
| 38. | Gallo, Joey | (mattholland1975) | Gulf Coast Gators | 268 |
| 39. | Gallo, Joey | (kingmidas1261) | American Ghetto | 267 |
| 40. | Gallo, Joey | (Chaunceyftw) | Carolina Copperheads | 267 |
| 41. | Gallo, Joey | (bwoodcoc) | K-Town Tornadoes | 267 |
| 42. | Stanton, Giancarlo | (OneBrownFan) | Stone Bay Devil Pups | 267 |
| 43. | Palka, Daniel | (stromboli2) | Fargo Sharks | 267 |
| 44. | Gallo, Joey | (tsnets) | Boro Jokers | 267 |
| 45. | Judge, Aaron | (Sidneypointers) | Homer Lake Frogs | 266 |
| 46. | Gallo, Joey | (tylergreen) | Northwind Ice | 266 |
| 47. | Zunino, Mike | (mudduck15) | Wellington Mud Ducks | 266 |
| 48. | Broxton, Keon | (freeralo) | Grass Valley Guppies | 266 |
| 49. | Sano, Miguel | (nolushhere) | Snooklynn Road Runners | 265 |
| 50. | Gallo, Joey | (malael) | New York Highlanders | 265 |