Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. McVey, Cal Mifflin Mud Dogs .416
2. Sisler, George Sarnia Imperials .401
3. Sisler, George Blatz Blatzsters .400
4. Sisler, George Royal Canadians .399
5. McCovey, Willie Mercy Pickett Mule Tamers .399
6. Hamilton, Billy Los Angeles Sharks .397
7. Dickey, Bill Iowa HawkClones .395
8. Cobb, Ty Los Gibbletos 8ight .394
9. Terry, Bill Iowa Corn Pickers .391
10. Jackson, Joe SWEET WATER SWINGERS .391
11. Sisler, George ZENITH ZONES .391
12. Keeler, Willie Eastside Brewers .390
13. Simmons, Al Guernsey Green Planes .390
14. Klein, Chuck Los Angeles Sharks .389
15. Cobb, Ty Wallace Outlaws .389
16. Williams, Ted Jackson Hole Red Jackhole's .389
17. Sisler, George Vanden Vikings .389
18. Dickey, Bill Los Angeles Sharks .388
19. Russell, Reb Oakland A's .388
20. Hamilton, Billy Lake Mills Bulldogs .388
21. Gehrig, Lou Leonardtown Blue Crabs .388
22. O'Doul, Lefty Philadelphia Athletics .388
23. Sisler, George Guernsey Green Planes .388
24. Meyerle, Levi Big Valley Screamin Eagles .387
25. Meyerle, Levi Not Fake News .386
26. Ruth, Babe Boston Meerkats .386
27. Cobb, Ty Pittsburgh Pirates .386
28. Marte, Ketel Arizona Bulls .386
29. Russell, Reb Riccione Naps .385
30. Jackson, Joe Rhode Island Hats .385
31. Sisler, George Delaware Wildcats .385
32. Sisler, George BaconTopia Porkers .385
33. Padgett, Don Savoy Slugs .383
34. Gehrig, Lou Haymarket STRIKERS .383
35. Cobb, Ty Dubuque Industrials .382
36. Meyerle, Levi Baskerville Hounds .382
37. Cobb, Ty Los Gibbletos 8ight .382
38. Meyerle, Levi Asbury Park Lumpen Prols .382
39. Hamilton, Billy Waterloo Marvels .381
40. Sisler, George Lichfield Lizards .381
41. Hamilton, Billy Fan Of The Coch .381
42. Ruth, Babe TL Legends .381
43. McGraw, John Philadelphia Phighters .380
44. Cobb, Ty Los Gibbletos 8ight .380
45. Hamilton, Billy Albinoseball Pachyderms .380
46. Cochrane, Mickey Loudoun Foxes .380
47. Keeler, Willie Durham Los Toros .380
48. Cobb, Ty Los Gibbletos 1ne .380
49. Keeler, Willie Los Gibbletos 10en .379
50. O'Doul, Lefty Miami Dolphins .379