Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Doubles)
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. | Walker, Larry | (jeter0296) | Staten Island Yankees | 93 |
| 2. | Tsuruoka, Kazuto | (filler8) | Kawasaki Ninjas | 89 |
| 3. | Smith, Dominic | (Alfc10) | Dissertation Defenders | 85 |
| 4. | Smith, Dominic | St. Louis Cardinals | 83 | |
| 5. | Freeman, Freddie | Minneapolis Millers | 83 | |
| 6. | Tsuruoka, Kazuto | (filler8) | Sagamihara S Word | 82 |
| 7. | Helton, Todd | (teamkev24) | Hanging Chads | 81 |
| 8. | Tsuruoka, Kazuto | (dfitz01) | Nishinomiya Tigers | 81 |
| 9. | Teufel, Tim | (jmnihon2327) | Nishi Azabu Ninjas | 80 |
| 10. | Buxton, Byron | (ColinBoucher) | Albuquerque Boiled Turkeys | 80 |
| 11. | Soto, Juan | (ThEiRoNhOrSe04) | Iowa Fighting Pigs | 80 |
| 12. | Walker, Larry | (Artinshki) | Random Year Rhubarbs | 80 |
| 13. | Nomura, Katsuya | Alma Abroad | 79 | |
| 14. | Choi, Ji-Man | (gdavis32) | Bismarck Robbers | 79 |
| 15. | Buxton, Byron | (JamesSojer) | Darius Ruckers | 78 |
| 16. | Shumpert, Terry | Battle Creek Bombers | 78 | |
| 17. | Rutschman, Adley | Oakmont Yankees | 78 | |
| 18. | Despaigne, Alfredo | (iamcota) | Noj Atocs | 78 |
| 19. | Berkman, Lance | (wduncan) | Little Rock Tigers | 78 |
| 20. | Votto, Joey | (Trulaia) | South Florida Deadheads | 78 |
| 21. | Speaker, Tris | (GoYanks1981) | Brooklyn Cyclones | 78 |
| 22. | Rutschman, Adley | (griffenberg) | 238 Archers of Love | 78 |
| 23. | Delgado, Carlos | (matt11791) | Farmington Shield | 77 |
| 24. | Iglesias, Jose | Categena Sting | 77 | |
| 25. | Iglesias, Jose | (bodell82) | Canandaigua Mudpuppies | 77 |
| 26. | Smith, Dominic | (roots) | Quebec Canonniers | 77 |
| 27. | Rutschman, Adley | (coachmcs) | Shrewsbury All stars | 77 |
| 28. | Smith, Dominic | (Nicemlion66) | Wisconsin Freedom | 77 |
| 29. | Ortiz, David | (jeter0296) | Freehold Yankees | 77 |
| 30. | Delgado, Carlos | (filler) | Hoboken Bootleggers | 77 |
| 31. | Buxton, Byron | (filler2) | Albuquerque Isotopes | 77 |
| 32. | Buxton, Byron | (joemcg) | Desert Diablos | 77 |
| 33. | Milligan, Jocko | (dynasty) | CAMPBELL ASSAULTERS | 76 |
| 34. | Berkman, Lance | (BAR23) | Bulltimore Bullwinkles | 76 |
| 35. | Delgado, Carlos | (Willy1717) | Tampico Stogies | 76 |
| 36. | Allen, Dick | (cshaffer) | New York Mets | 76 |
| 37. | Votto, Joey | (filler) | Baltimore Ripkens | 76 |
| 38. | Buxton, Byron | (jeter0296) | Freehold Yankees | 76 |
| 39. | Tsuruoka, Kazuto | (filler) | Yokohama Tiayo Whales | 76 |
| 40. | Martinez, Edgar | (tgbsbl1967) | Mohawk Valley Reds | 76 |
| 41. | Buxton, Byron | (Drake8271) | South Dakota Authority | 75 |
| 42. | Giles, Brian | (jericho2u) | New York Mets | 75 |
| 43. | Delgado, Carlos | (chaaad) | Columbia Lions | 75 |
| 44. | Martinez, Edgar | (Cg4177) | Slobovia Sloths | 75 |
| 45. | Delgado, Carlos | (KevinB) | Stockton LowRiders | 75 |
| 46. | Helton, Todd | (Zeedood) | Maui Megalodons | 75 |
| 47. | Helton, Todd | (hayzess) | Annacordes Blue Dolphins | 75 |
| 48. | Teufel, Tim | (teamkev24) | Max Headroom | 75 |
| 49. | Despaigne, Alfredo | (griffenberg) | 204 馬鹿は死ななきゃ治らない | 75 |
| 50. | Teufel, Tim | (Ginkster) | Kentucky Porkers | 75 |
