Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Shutouts)
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. | Higuera, Teddy | (kingstreet) | Singapore Straits Tigers | 14 |
| 2. | McNally, Dave | (PalinJames) | Erie Buccaneers | 12 |
| 3. | Blue, Vida | (kingstreet) | Singapore Slingers | 12 |
| 4. | Scott, Mike | (gr33nappleboy) | Chittenango Diamonds | 11 |
| 5. | Martinez, Pedro | (BUCKLEYRM) | That 70’s Team | 11 |
| 6. | Johnson, Randy | (filler2) | Holden Toodix | 11 |
| 7. | Martinez, Pedro | (bush484) | Canton Lumber Company | 11 |
| 8. | Scherzer, Max | (dunroche) | Coachella Valley Wine Tasters | 10 |
| 9. | Nomo, Hideo | (wulfbaine) | Durham Bulls | 10 |
| 10. | Richard, J.R. | (gibblets1973) | Greenspond Trail | 10 |
| 11. | Johnson, Randy | (metfan1) | Bartonsville Pumas | 10 |
| 12. | Scott, Mike | (ThEiRoNhOrSe04) | Hoboken Zephyrs | 10 |
| 13. | Palmer, Jim | (kingstreet) | Singapore Slingers | 10 |
| 14. | Scherzer, Max | (jim2miller) | Alaska Sasquatch | 10 |
| 15. | Martinez, Pedro | (richgibson) | Whiskey Rebel REGuLATORS | 10 |
| 16. | Sutton, Don | (kingstreet) | Singapore Straits Pirates | 10 |
| 17. | Johnson, Walter | (captncaveman) | Fredricksburg Feds | 10 |
| 18. | Tanana, Frank | (dhuffman72) | Blue Ridge Waltons | 10 |
| 19. | Rogers, Steve | (dhuffman72) | Blue Ridge Waltons | 9 |
| 20. | Perez, Pascual | (HaloFire) | Staten Island Pumas | 9 |
| 21. | Greinke, Zack | (cubanlou) | Singapore Blue Jays | 9 |
| 22. | Johnson, Randy | (Bhgray) | Pawtucket Red Sox | 9 |
| 23. | Cole, Gerrit | (dynasty) | Alma Pride | 9 |
| 24. | Walsh, Ed | (rreebe916) | Buzzville Bees | 9 |
| 25. | Gibson, Bob | (Iamcota) | Manchester Mangos | 9 |
| 26. | Johnson, Walter | (coachmcs) | Feline Wiffs | 9 |
| 27. | Sutton, Don | (dhuffman72) | Osceola Carp | 9 |
| 28. | Gibson, Bob | (filler) | Portland Punishers | 9 |
| 29. | Lincecum, Tim | (ClassicOs) | Baltimore Orioles | 9 |
| 30. | McCatty, Steve | TBD TBD | 9 | |
| 31. | Schilling, Curt | (jackfactor) | San Diego Suns | 9 |
| 32. | Seaver, Tom | (dhuffman72) | Boston Sox | 9 |
| 33. | Martinez, Pedro | (Bluesig) | Mataasnakahoy Avatars | 9 |
| 34. | Kluber, Corey | (RichieBlondet) | Manhattan Valley The Good Rats | 9 |
| 35. | Scott, Mike | (filler) | Philly Elephants | 9 |
| 36. | Johnson, Randy | (andyyoung) | Midland Rockhounds | 8 |
| 37. | Tanana, Frank | (dynasty8) | Up In Smoke Lava Lamps | 8 |
| 38. | Martinez, Pedro | (Brenzini) | Oakmont Leftys | 8 |
| 39. | Tiant, Luis | (robmb) | Fort Lee Generals | 8 |
| 40. | Gooden, Dwight | (montgomerybrews) | Montgomery Brewsters | 8 |
| 41. | Millwood, Kevin | (cunnythumber) | Peoria Flashbacks | 8 |
| 42. | Appier, Kevin | (REVEJB) | Coors Banquets | 8 |
| 43. | Maddux, Greg | (Stormchaser) | Omaha Storm Chasers | 8 |
| 44. | McLain, Denny | (filler) | Philadelphia U.S. Blues | 8 |
| 45. | Johnson, Randy | (Trulaia) | Boston Bees | 8 |
| 46. | Ryan, Nolan | (gibblets1973) | Baby Snakes | 8 |
| 47. | Martinez, Pedro | (robmb) | Gulf Coast Sharks | 8 |
| 48. | Clemens, Roger | (iamcota) | Porter Lynch Pine Loggers | 8 |
| 49. | Gooden, Dwight | (Zeedood) | Max Headroom | 8 |
| 50. | Koufax, Sandy | (WorcWarr) | Worcester Warriors | 8 |