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 | (jaredhamann) | New York Mets | 292 |
| 2. | Wright, David | (revh) | House Beautiful HOPEFULS | 292 |
| 3. | Alfaro, Jorge | (JoeyT2870) | Seabrook Dirty Theives | 288 |
| 4. | Davidson, Matt | New Mexico Cacti | 285 | |
| 5. | Napoli, Mike | Boston Diplomats | 281 | |
| 6. | Gallo, Joey | (jim2miller) | Northern Ohio Nighthawks | 277 |
| 7. | Davis, Chris | (amchug21) | Hartford Horde | 275 |
| 8. | Story, Trevor | (hntredtie) | Jonestown Jumbos | 275 |
| 9. | Gallo, Joey | (Warrior) | San Antonio Suns | 274 |
| 10. | Davidson, Matt | (krallel) | Maine Red Claws | 274 |
| 11. | Buxton, Byron | (nimokmai) | Virginia Shipwrights | 273 |
| 12. | Judge, Aaron | Dublin Demons | 273 | |
| 13. | Judge, Aaron | (Trulaia) | Hopwood Hackers | 273 |
| 14. | Kubel, Jason | Buenos Aires Jaguares | 271 | |
| 15. | O'Neill, Tyler | (athlete4) | Jupiter Red Bulls | 270 |
| 16. | Judge, Aaron | (hoopdirt) | Pittsburgh Parrots | 270 |
| 17. | Judge, Aaron | (manzi334) | Pittsburgh Panthers | 270 |
| 18. | Judge, Aaron | (michelb3514) | Iowa Corn Pickers | 268 |
| 19. | Judge, Aaron | (crapgame) | Gas House Gorillas | 268 |
| 20. | Gallo, Joey | (tda81) | America’s Patriots | 267 |
| 21. | Schimpf, Ryan | (Kaline6) | Detroit Lions | 267 |
| 22. | Palka, Daniel | (philtomney) | Cleveland Wide Awakes | 267 |
| 23. | Broxton, Keon | (ginkster) | Grass Valley Guppies | 266 |
| 24. | Zunino, Mike | (noodles66) | Boston Americans XXX | 266 |
| 25. | Judge, Aaron | Pittsburgh Hornets | 266 | |
| 26. | Gallo, Joey | (bigalroulo) | Kelowna Falcons | 265 |
| 27. | Laureano, Ramon | (mattholland1975) | Starved Rockers | 265 |
| 28. | Judge, Aaron | (trotterbeast97) | Detroit Zombies | 265 |
| 29. | Sano, Miguel | (htennis) | Kelsea Ballerini High School | 265 |
| 30. | Gallo, Joey | (means54) | Minnesota Twins | 265 |
| 31. | Sano, Miguel | Cleveland Coco Cavemen | 265 | |
| 32. | Gallo, Joey | (malael) | New York Highlanders | 265 |
| 33. | Sano, Miguel | Chicago Cavemen | 265 | |
| 34. | Judge, Aaron | (kcmgm) | Twin Cities Twins | 265 |
| 35. | Carter, Chris | (texkap8) | St Joe Rednecks | 264 |
| 36. | Judge, Aaron | (athlete4) | Pittsburgh Pirates | 264 |
| 37. | Judge, Aaron | (metsnfins) | Malibu Sharks | 263 |
| 38. | Carter, Chris | (FastBoey) | NorNor Flyers | 263 |
| 39. | Davis, Chris | Sandy Creek Fish Heads | 263 | |
| 40. | Robinson, Drew | (MLBNation) | Newark Knights | 263 |
| 41. | Judge, Aaron | (Rnippe23) | Bartonsville Pumas | 263 |
| 42. | O'Neill, Tyler | (Bluesig) | Misamis Oriental Minotaurs | 263 |
| 43. | Sano, Miguel | Reno Mustangs | 262 | |
| 44. | Gallo, Joey | (tda81) | The Dangerous Alliance | 262 |
| 45. | Davis, Khris | (JacobFox44) | Rainier Beach Raging Bulls | 261 |
| 46. | Bryant, Kris | (Myunclepunk) | Chicago Quakers | 261 |
| 47. | Fielder, Cecil | (kingstreet) | Singapore Dragons | 261 |
| 48. | Judge, Aaron | (Erwin23) | Virginia Bulldogs | 261 |
| 49. | Alfaro, Jorge | (zigwiggity) | Stolen Youth | 261 |
| 50. | Judge, Aaron | (clive) | Chicago Cubs 2 | 261 |