Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (Wins)
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. | Richards, Trevor | (Charles_graf) | Indiana Diablos | 38 |
2. | Iglesias, Raisel | (Iamcota) | West Running Brook Bashing Bears | 29 |
3. | Palmer, Jim | Balmer Yard Birds | 28 | |
4. | Boddicker, Mike | (befulton) | NC Black Dogs | 28 |
5. | Fujimoto, Hideo | (glansgruber) | Honda Ruckus | 28 |
6. | Hernandez, Roberto | (masimo29) | Rhode Island Waves | 28 |
7. | Fujimoto, Hideo | (DaveH) | Shochiku Robins | 28 |
8. | Fujimoto, Hideo | (DaveH) | Shochiku Robins | 28 |
9. | Anderson, Nick | (Dash) | American Dreams | 28 |
10. | Schilling, Curt | (bravesroy) | Hackensack Hawkeyes | 27 |
11. | Vance, Dazzy | (gibblets1973) | Long Beach NL Lawmen | 27 |
12. | Hunter, Catfish | (kingstreet) | Singapore Slingers | 27 |
13. | Johnson, Randy | (Mrploppie) | New London Sharks | 27 |
14. | deGrom, Jacob | (Ruthbonds) | Parma FrOGGIES | 27 |
15. | Tudor, John | (roguerouge) | Philadelphia Labor Knights | 27 |
16. | Rogers, Steve | (gibblets1973) | El Paso Diablos | 27 |
17. | Koufax, Sandy | (Tjm) | Ravenwood Dukes | 27 |
18. | Hernandez, Felix | (denniskitts1313) | Buzzing Brawlers | 27 |
19. | Carlton, Steve | The 1970's F.E.L.I.X | 27 | |
20. | Richard, J.R. | (MikeDrop0221) | Harrisburg Hornets | 26 |
21. | Richard, J.R. | (maharacer) | Farallon Whites | 26 |
22. | Johnson, Randy | (Trulaia) | Revenge of Samson | 26 |
23. | Clemens, Roger | Chittenango Wizards of Oz | 26 | |
24. | Brown, Mordecai | (chaaad) | Queens College Knights | 26 |
25. | Cone, David | (roots) | Washington SENATORS | 26 |
26. | McKenzie, Triston | (JayHawkGamez) | Nashville Sounds | 26 |
27. | deGrom, Jacob | (Tjm) | Prison Break | 26 |
28. | Martinez, Pedro | Seoul Rolling Quartz | 26 | |
29. | Ryan, Nolan | (RoyHobbs) | Texas Nut Busters | 26 |
30. | Starffin, Victor | (gibblets1973) | Bally Haly Bay Stars | 26 |
31. | Scherzer, Max | (vonveezil) | ARKANSAS Angels | 26 |
32. | Sugiuchi, Toshiya | (gibblets1973) | Bally Haly Bay Stars | 26 |
33. | Arrieta, Jake | Washington Angels | 26 | |
34. | Garrelts, Scott | (gibblets1973) | Torbay Tides | 26 |
35. | Nola, Aaron | (dgeorgi) | STEPPIN WOLF MAGIC CARPET RIDE | 26 |
36. | deGrom, Jacob | (BAR23) | Royal Hill Lions | 26 |
37. | Martinez, Pedro | (bdavids28) | Desert City Drifters | 26 |
38. | Kershaw, Clayton | (MikeDrop0221) | Boston Bees | 26 |
39. | Gomez, Lefty | (Phillyfan) | Birdsboro Bisons | 26 |
40. | Johnson, Walter | (chaaad) | Brooklyn Enterprise | 26 |
41. | Martinez, Pedro | (Wileydog97) | Raleigh Bulldogs | 26 |
42. | Alexander, Pete | (Tbone34) | Barker Bait | 26 |
43. | Fernandez, Sid | (Mortamar1966) | Kansas City Monarchs | 26 |
44. | Youmans, Floyd | Kansas City Monarchs | 26 | |
45. | Richard, J.R. | (bjack) | New London Sharks | 26 |
46. | Maddux, Greg | (babyave1) | Boston BigHats | 26 |
47. | Walsh, Ed | (chaaad) | Rutgers Scarlet Knights | 26 |
48. | Clemens, Roger | (EdgarSFuego) | TEX TEX | 26 |
49. | Arrieta, Jake | (chaaad) | New York Knickerbockers | 26 |
50. | Maddux, Greg | (chaaad) | New York Knickerbockers | 26 |