Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. Gagne, Eric Oakmont Candle Makers 65
2. Street, Huston Cleveland Naps 65
3. Uehara, Koji Jackson Heights Knights 63
4. Doolittle, Sean Jackson Heights Knights 63
5. Fingers, Rollie Connecticut Renegades 62
6. Uehara, Koji Round Rock Rhinos 62
7. Romo, Vicente Mid-Century Moderns 61
8. Lockwood, Skip New Orleans Voodoo 61
9. Davis, Ron Flux Capasitors 61
10. Adams, Mike Rochester Red Wings 61
11. Jansen, Kenley 25 Indestructable ENLIGHTENMENTS 61
12. Wagner, Billy New York Knights 61
13. Doolittle, Sean Chicago Cubs 61
14. Uehara, Koji South Texas Killer Bees 60
15. Percival, Troy Temple City Zorros 60
16. Kimbrel, Craig Sactown Royalty 60
17. Uehara, Koji Portland Rain 60
18. Kimbrel, Craig Lewisberry Old Timers 60
19. Adams, Mike Carolina Beachbums 60
20. Wagner, Billy New York Dragons 60
21. Adams, Mike Columbo Detectives 59
22. Gossage, Rich Longview Outcasts 59
23. Gagne, Eric Jackson Heights Nittany Lions 59
24. Davis, Wade East Ridge Pioneers 59
25. Street, Huston Brooklyn Bisons 59
26. Feliz, Neftali Philadelphia Freedom 59
27. Feliz, Neftali Washington Angry Ducks 59
28. Wilhelm, Hoyt Philadelphia Express 59
29. Adams, Mike New York Knights 59
30. Adams, Mike Canarsie Cannibals 59
31. Feliz, Neftali Crazytown Owls 59
32. Feliz, Neftali Lewisberry Old Timers 59
33. Wagner, Billy Niigata Prefecture Ninjas 58
34. Kimbrel, Craig Brooklyn Bisons 58
35. Kimbrel, Craig Inland Empire 66ers 58
36. Doolittle, Sean Jackson Heights Knights 58
37. Chapman, Aroldis Vermilion Tyee 21 58
38. McDaniel, Lindy Ladson Dodgers 58
39. Doolittle, Sean Nevada Racin' Rebels 58
40. Gagne, Eric NYC Cubbies 57
41. Street, Huston Brooklyn Cyclones 57
42. Street, Huston Long Island Burners 57
43. Doolittle, Sean OC Bulldogs 57
44. Sosa, Elias Eager Eagle 57
45. Papelbon, Jonathan Chicago Cubs 57
46. Hernandez, Willie New York Mets 57
47. Kimbrel, Craig New York Knights 57
48. Wagner, Billy Goshen Gorillas 57
49. Gossage, Rich Chittenango Diamonds 57
50. Gagne, Eric American Pharoahs 57