Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. Street, Huston Cleveland Naps 65
2. Gagne, Eric Charlie Browns 65
3. Uehara, Koji Jackson Heights Knights 63
4. Cruz, Victor Texas Brawlers 63
5. Uehara, Koji Round Rock Rhinos 62
6. Geggus, Charlie Tulsa Drillers 62
7. Eckersley, Dennis MN MGD 62
8. Jansen, Kenley Okanagan E-Gulls 61
9. Doolittle, Sean NYC Cubbies 61
10. Davis, Ron New London Sharks 61
11. Adams, Mike Rochester Red Wings 61
12. Lockwood, Skip Ladson Cougars 61
13. Doolittle, Sean Chicago Cubs 61
14. Kimbrel, Craig Sactown Royalty 60
15. Doolittle, Sean Jackson Heights Nittany Lions 60
16. Uehara, Koji Portland Rain 60
17. Wagner, Billy New York Dragons 60
18. Beck, Rod Saint Denis Snappers 60
19. Hader, Josh The Felix All Timers ⚾️ 60
20. Kimbrel, Craig VALDOSTA VOLCANOES 60
21. Gossage, Rich Longview Outcasts 59
22. Davis, Wade Saskatoon Dragoons 59
23. Adams, Mike Peoria Nightriders 59
24. Adams, Mike Erie Dragons 59
25. Gossage, Rich Bloomington Bulldogs 59
26. Feliz, Neftali Wichita Wasps 59
27. Wilhelm, Hoyt Philadelphia Express 59
28. Gagne, Eric Jackson Heights Nittany Lions 59
29. Feliz, Neftali Scoville Stoney Birds 59
30. Rivera, Mariano Team Team 59
31. Hoffman, Trevor The Dangerous Alliance 59
32. Smith, Dave 1980’s One Hit Wonders ⚾️ 58
33. Haid, Hal Washington Gubernatorials 58
34. Myers, Randy Uniondale Firebirds 58
35. Betances, Dellin Montreal Machine 58
36. Wagner, Billy Illinois Cattlefeeders 58
37. Uehara, Koji Houston Colt 45's 58
38. Hader, Josh Auckerman Descendents 58
39. Adams, Mike Sugarland Skeeters 58
40. Doolittle, Sean Jackson Heights Knights 58
41. Kimbrel, Craig Jambi's Wish 58
42. Kimbrel, Craig Inland Empire 66ers 58
43. Doolittle, Sean NYC Cubbies 58
44. Gossage, Rich Taco Bell Baja Blast 57
45. Messersmith, Andy Hell Razors 57
46. Kimbrel, Craig Sugarland Skeeters 57
47. Henry, Doug Freehold Yankees 57
48. Gagne, Eric American Pharoahs 57
49. Hernandez, Willie New York Mets 57
50. Gagne, Eric Ladson Cougars🇺🇦 57