Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (BB/9)
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. | Bond, Tommy | (gt049) | Cleveland Naps | 0.0 |
| 2. | Miller, Andrew | (Zigwiggity) | Last Place | 0.1 |
| 3. | Miller, Andrew | (Trulaia) | Blythe Broncos | 0.1 |
| 4. | Gregerson, Luke | (richgibson) | School STRIKERS | 0.2 |
| 5. | Sanders, Ben | (gt049) | Vanden Vikings | 0.3 |
| 6. | Jansen, Kenley | (Majestic44) | Salt lake Dragons | 0.3 |
| 7. | Eller, Hod | Chicago Lost orphans | 0.3 | |
| 8. | Osuna, Roberto | (BaltimoreChop) | Vegas Raiders | 0.3 |
| 9. | Jansen, Kenley | (gibblets1973) | C.B.S. Sailors | 0.3 |
| 10. | Jansen, Kenley | (jaredhamann) | Robertsville Rangers | 0.3 |
| 11. | Gregerson, Luke | (kingstreet) | Singapore Slingers | 0.3 |
| 12. | Morrow, Brandon | Raleigh Cyclones | 0.3 | |
| 13. | Clarkson, John | (hankey23) | Highland Park Highlanders | 0.3 |
| 14. | Eckersley, Dennis | (Tudda) | Gibsonia Gators | 0.3 |
| 15. | Miller, Andrew | (sgt714) | Chicago Outfit 2 | 0.3 |
| 16. | Melancon, Mark | (Kaline6) | Toronto Thieves | 0.3 |
| 17. | Rivera, Mariano | (sheikyerboudi) | My Guitar Wants To Kill Your Momma | 0.3 |
| 18. | Reed, Addison | Doylestown ohio Tribe | 0.3 | |
| 19. | Miller, Andrew | (Trulaia) | St.Joe Angry Hogs | 0.3 |
| 20. | Miller, Andrew | (dniemerg) | Stark City Iron Men | 0.4 |
| 21. | Miller, Andrew | (thegurk) | Texas Rangers | 0.4 |
| 22. | Eckersley, Dennis | (lvraider) | Las Vegas Raiders | 0.4 |
| 23. | Rudolph, Dick | (ljbrewer3) | Burlington Bees | 0.4 |
| 24. | Ward, John | (Shpennymons) | Patankin Peelers | 0.4 |
| 25. | Fisher, Cherokee | (dynasty) | Boredom Squad | 0.4 |
| 26. | Eckersley, Dennis | (Consigliere33) | Chicago Cubs | 0.4 |
| 27. | Eckersley, Dennis | (michelb3514) | Iowa Corn Pickers | 0.4 |
| 28. | Spalding, Al | (Shpennymons) | Coco B-Wares | 0.4 |
| 29. | Miller, Andrew | (screamNchicken) | Boston Bees | 0.4 |
| 30. | Griffith, Clark | Little Rock Sting Rays | 0.4 | |
| 31. | Jansen, Kenley | (jaredhamann) | Red River Bandits | 0.4 |
| 32. | Miller, Andrew | (Dwayne323) | Tulsa I__I UnionRedskins2 | 0.4 |
| 33. | Belisle, Matt | (tda81) | The Dangerous Alliance | 0.4 |
| 34. | Doolittle, Sean | Humbolt 💰⚾ | 0.4 | |
| 35. | Eckersley, Dennis | (JohnMardis) | British Columbia Rockies | 0.4 |
| 36. | Jansen, Kenley | (Bluesig) | Villaviciosa Blue Bears | 0.4 |
| 37. | Spalding, Al | Portland Sea Dogs | 0.4 | |
| 38. | Clarkson, John | (dunroche) | Visalia Cubs | 0.4 |
| 39. | Goldsmith, Fred | (CubanLou) | Deadball Cubans | 0.4 |
| 40. | Boyle, Henry | (joshhicks18) | Red Hot Mamas | 0.4 |
| 41. | Eckersley, Dennis | Sullivan County Cavemen | 0.4 | |
| 42. | Doolittle, Sean | Houston Bengals | 0.4 | |
| 43. | Uehara, Koji | (Acen420) | Sacramento Mustangs | 0.4 |
| 44. | Eckersley, Dennis | Hogtown J-Birds | 0.5 | |
| 45. | Driscoll, Denny | (hootjohnson) | Lewistown Log Drops | 0.5 |
| 46. | Doolittle, Sean | (Zigwiggity) | Marysville Marzipans | 0.5 |
| 47. | Neshek, Pat | (power) | Yazoo Badonkadonks | 0.5 |
| 48. | Doolittle, Sean | (joemcg) | OC Panthers | 0.5 |
| 49. | Hahn, Noodles | (tbandit1) | Bronx Pinstripes | 0.5 |
| 50. | Ward, John | (Shpennymons) | Patankin Peelers | 0.5 |