Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
Single-Season Leaders (RBI)
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. | Ruth, Babe | (bostontex24) | Boston Meerkats | 226 |
| 2. | Gehrig, Lou | (SDWriter) | October Daze | 221 |
| 3. | O'Hearn, Ryan | (ColinBoucher) | Birmingham Farmers | 215 |
| 4. | Greenberg, Hank | (chasherm) | Madison Yellowjackets | 212 |
| 5. | Simmons, Al | (numba1as) | Oakdale Buds | 212 |
| 6. | Ruth, Babe | (michelb3514) | Iowa Corn Pickers | 208 |
| 7. | Gehrig, Lou | Indentured Smile | 208 | |
| 8. | Gehrig, Lou | (mickey7) | San Francisco Seals | 207 |
| 9. | Ruth, Babe | (WorcWarr) | Worcester Warriors | 206 |
| 10. | Ruth, Babe | (teamkev24) | Desert Monuments | 205 |
| 11. | Foxx, Jimmie | (hootjohnson) | Guernsey Green Planes | 205 |
| 12. | Foxx, Jimmie | (Bluesig) | Madridejos Legends | 205 |
| 13. | Gehrig, Lou | (jackveenema) | Iowa Corn Pickers | 205 |
| 14. | Ruth, Babe | (Littlereb) | British Bull Dawgs | 205 |
| 15. | Foxx, Jimmie | (SDWriter) | October Daze | 205 |
| 16. | McGwire, Mark | (shadowspinner) | Idaho Potatoes | 205 |
| 17. | Klein, Chuck | (tea2) | Leonardtown Blue Crabs | 204 |
| 18. | Ruth, Babe | (CardsSS) | Beer Bellies | 204 |
| 19. | Ruth, Babe | (richgibson) | Gainesville AGITATORS | 204 |
| 20. | Foxx, Jimmie | (jackveenema) | Iowa Corn Pickers | 204 |
| 21. | Foxx, Jimmie | (BrooksBench) | Arizona Dimondbacks | 203 |
| 22. | Gehrig, Lou | (tea2) | Leonardtown Blue Crabs | 203 |
| 23. | Bonds, Barry | (SinCityMarauder) | Boston Black Labs | 203 |
| 24. | Gehrig, Lou | (Bluesig) | Madridejos Legends | 202 |
| 25. | Greenberg, Hank | (filler) | Hoboken Playboys | 202 |
| 26. | Ruth, Babe | (CardsSS) | Beer Bellies | 201 |
| 27. | Milligan, Jocko | (ironwill1) | Central PA Wheeze Kids | 201 |
| 28. | Foxx, Jimmie | (aaabob) | Windsor White's Other I's | 201 |
| 29. | Ruth, Babe | (Bears19) | Riccione Naps | 201 |
| 30. | Gehrig, Lou | (richgibson) | GRAND INQUISITORS | 200 |
| 31. | Gehrig, Lou | (SDWriter) | October Daze | 200 |
| 32. | Gehrig, Lou | (Charlie22) | Desert Pigs | 200 |
| 33. | Simmons, Al | (philtomney) | Cleveland Wide Awakes | 200 |
| 34. | Bagwell, Jeff | (noleary) | Baltimore Monumentals | 198 |
| 35. | Gehrig, Lou | (Robhawkva) | Roanoke Renegades | 198 |
| 36. | Ruth, Babe | (richgibson) | GRAND INQUISITORS | 198 |
| 37. | Foxx, Jimmie | (SDWriter) | Rushmore Four | 198 |
| 38. | Bonds, Barry | (tbone34) | Louisiana RedZ | 198 |
| 39. | Ruth, Babe | (Bluesig) | Madridejos Legends | 197 |
| 40. | Wilson, Hack | (abcjz) | Cowardly Lions | 197 |
| 41. | Simmons, Al | (fuzzbox13) | Atlanta Crackers | 197 |
| 42. | Sanchez, Gary | (Bluesig) | Mañapla Thunder Hawks | 197 |
| 43. | McGwire, Mark | (Trulaia) | Boston Bees | 196 |
| 44. | Bagwell, Jeff | (filler) | Arctic Enterprise | 196 |
| 45. | Mantle, Mickey | (JoeyT2870) | Beresford Bolts | 196 |
| 46. | Gehrig, Lou | (scdeac) | D.C. Presidents | 196 |
| 47. | Voit, Luke | (ShadowZx99) | Mississippi Pigs | 196 |
| 48. | Wilson, Hack | (Brew_Crew) | Blatz Blatzsters | 196 |
| 49. | DiMaggio, Joe | (italianice85) | Atlanta Windjammers | 195 |
| 50. | Wilson, Hack | (dshearer) | Kingston Connections | 195 |