Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Sac Fly)
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. | Ott, Mel | (tgbbirch) | Johnsonville Pigmen | 25 |
| 2. | Duffy, Hugh | (CubanLou) | Deadball Cubans | 25 |
| 3. | Meyerle, Levi | (fuzzbox13) | Vanden Vikings | 25 |
| 4. | Anson, Cap | (Shpennymons) | Oyster Bay Eagles | 24 |
| 5. | Milligan, Jocko | (bfstevens) | Loudoun Black Bears | 24 |
| 6. | Meyerle, Levi | (gt049) | Vanden Vikings | 24 |
| 7. | White, Deacon | (PalinJames) | Erie Fighters | 23 |
| 8. | Orr, Dave | (sheikyerboudi) | Walken Dead Ballers | 23 |
| 9. | Simmons, Al | (chapman) | Cal Bears | 23 |
| 10. | McVey, Cal | (hankey23) | Highland Park Highlanders | 23 |
| 11. | Orr, Dave | (GusPC13) | Moncton Rockets | 23 |
| 12. | Thompson, Sam | (hankey23) | Highland Park Highlanders | 23 |
| 13. | McVey, Cal | (bfstevens) | Loudoun Black Bears | 23 |
| 14. | McVey, Cal | (bwoodcoc) | Pittsburgh Pirates | 23 |
| 15. | Thompson, Sam | (cshaffer) | Orlando Dolphins | 22 |
| 16. | Simmons, Al | (olaman) | Sunny Smash | 22 |
| 17. | Anson, Cap | (hectorcolon) | Atlanta Survivors | 22 |
| 18. | Tiernan, Mike | (PARATROOPER22) | CONGO LIONS | 22 |
| 19. | McKean, Ed | (smuvdellbine) | St. Paul Saints | 22 |
| 20. | Stenzel, Jake | (Sabotage) | Chitown Saboteurs | 22 |
| 21. | Dickey, Bill | (Sdwriter) | Dakota Autumn | 22 |
| 22. | Anson, Cap | (bfstevens) | Loudoun Black Bears | 22 |
| 23. | Browning, Pete | (wuwiisaac) | New York Giants | 21 |
| 24. | Bannon, Jimmy | (yogigator70) | Great Lakes Base Swippers | 21 |
| 25. | Davis, George | Eastside Brewers | 21 | |
| 26. | Delahanty, Ed | (iceman18) | New York Mets | 21 |
| 27. | Thompson, Sam | (cubron) | Illinois Appleknockers | 21 |
| 28. | Milligan, Jocko | (Shpennymons) | Puzley Croswerdes | 21 |
| 29. | Davis, George | (Bluesig) | Malaybalay Automatons | 21 |
| 30. | Sheckard, Jimmy | (filler) | Buffalo Bulldogs | 21 |
| 31. | Holliday, Bug | (Shpennymons) | Chesapeake Oysters | 21 |
| 32. | Delahanty, Ed | (Cg4177) | Escanaba Hilltoppers | 21 |
| 33. | Thompson, Sam | (dshearer) | Kingston Cobras | 21 |
| 34. | Davis, George | (DesertFox) | Flagstaff Fedoras | 21 |
| 35. | Williams, Jimmy | RoRapid Ninjas 4 | 21 | |
| 36. | Duffy, Hugh | (yogigator70) | Great Lakes Base Swippers | 21 |
| 37. | Crawford, Sam | (Hamburglar) | Munchin' Muff-ins | 21 |
| 38. | Baker, Frank | (andyyoung) | A Baseball Team | 21 |
| 39. | Simmons, Al | Fudge Packers | 21 | |
| 40. | Lowe, Bobby | (dynasty) | Marist RedFoxes | 21 |
| 41. | Orr, Dave | (Robhawkva) | Roanoke Renegades | 21 |
| 42. | Musial, Stan | (Zoyankees) | Columbus Colonials | 21 |
| 43. | Duffy, Hugh | (Crackpot) | Pangea Arsonists | 21 |
| 44. | Cravath, Gavvy | (Dylan123) | Guadalajara Lobos | 21 |
| 45. | Dahlen, Bill | (mikbbal) | Parfittown Miners | 21 |
| 46. | Stenzel, Jake | (michelb3514) | Iowa Corn Pickers | 21 |
| 47. | Delahanty, Ed | (TheGoldenFog) | Lincoln Links | 20 |
| 48. | Clements, Jack | (Warrior) | Cleveland Cavemen | 20 |
| 49. | Lyons, Denny | (filler) | Washington Nationals | 20 |
| 50. | Duffy, Hugh | (GusPC13) | Waterloo Marvels | 20 |