Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. O'Hearn, Ryan Birmingham Bumblin’ Barons 215
2. Ruth, Babe Detroit Coney Dogs 206
3. Ruth, Babe Anicent Warriors 206
4. Clements, Jack Big Stans 205
5. Bonds, Barry New York Mets 201
6. Foster, George Riverton Rhinos 200
7. Joyce, Bill Oakmont Athletics 199
8. Bonds, Barry Baltimore Orioles 199
9. Ruth, Babe South Bend Silver Hawks 197
10. Ruth, Babe Hartford Dark Blues 197
11. Bonds, Barry Brooklyn Royal Giants 197
12. Ruth, Babe Loudoun Foxes 196
13. McGwire, Mark Montreal Royale 194
14. Bonds, Barry San Diego WOBS🇺🇦 194
15. Thompson, Sam Patankin Peelers 193
16. Bagwell, Jeff The Dangerous Alliance 193
17. Duffy, Hugh Ocean City Orioles 192
18. Garver, Mitch Los Angeles Angelfish 192
19. Bonds, Barry Bloomington Blue Bombers 192
20. Foxx, Jimmie Forget The Dreams Igor 191
21. Foxx, Jimmie South Bend Silver Hawks 191
22. Plantier, Phil The Dangerous Alliance 191
23. Bonds, Barry B Bonds Bombers 191
24. Bonds, Barry Scheisse Town Browns 191
25. Ruth, Babe San Francisco Seals 190
26. Ruth, Babe American Pharoahs 190
27. Bonds, Barry Montreal Royale 189
28. Bonds, Barry Worcester Warriors 189
29. Voit, Luke Ladson Cougars 189
30. Griffey, Ken Boston Bees 188
31. Russell, Reb Lucky Lindys 188
32. Perez, Salvador Maryland Terrapins 188
33. Schmidt, Mike Baltimore Orioles 187
34. McGwire, Mark Chicago 9 Per's 187
35. Gehrig, Lou Coulda Beena Contenders 187
36. McGwire, Mark Beantown Brawlers 187
37. McGwire, Mark Illinois F'n Sabotage 187
38. Ruth, Babe Antarctica Penguins 186
39. Bailey, Bob Singapore Straits Pirates 186
40. Bonds, Barry Boston Red Sox 186
41. Palmeiro, Rafael Tallahassee Owls 186
42. Olson, Matt GAS HOUSE DIZZY n DAFFY 186
43. Phelps, Ken Freehold Yankees 186
44. Bonds, Barry Mounds View Victory 186
45. Ruth, Babe Chester Springs Menjai 186
46. McGwire, Mark Skye Highlanders 186
47. Bonds, Barry Apple Valley Apes 185
48. Gehrig, Lou Hollywood Stars 185
49. Perez, Salvador Rancho Cucamonga Quakes 185
50. Bonds, Barry TRI-CITY THIRD WHEELS 185