Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. Benitez, Armando Panama city Wolves 65
2. Dotel, Octavio Jersey City Shenanigans 65
3. Romo, Vicente Mid-Century Moderns 61
4. Gagne, Eric Bridgeport BlueFish 61
5. Percival, Troy Montreal Expos 60
6. Kimbrel, Craig Nevada Racin' Rebels 60
7. Romo, Vicente Cedarcrest Falcons 59
8. O'Day, Darren Lebanon Valley Dutchman 59
9. Wagner, Billy Nevada Racin' Rebels 59
10. Betances, Dellin TU CHHS 162 59
11. Street, Huston Boston Thunderbolts 59
12. Eichhorn, Mark Sunnyvale Trash Pandas 58
13. Britton, Zach Bartonsville Pumas 58
14. Putz, J.J. Tyro Tigers 58
15. Chapman, Aroldis Cleveland Naps 58
16. Street, Huston Harleysville Sneakers 57
17. Gossage, Rich Midland RockHounds 57
18. Doolittle, Sean OC Bulldogs 57
19. Putz, J.J. Clearwater Crushers 57
20. Gagne, Eric Panama city Wolves 57
21. Kimbrel, Craig New York Knights 57
22. Jansen, Kenley The Dangerous Alliance 57
23. Doolittle, Sean OC Wolves 57
24. Eichhorn, Mark Iowa Corn Pickers 57
25. Street, Huston High Desert Dead Possums 57
26. Betancourt, Rafael Shanghai Maggots 57
27. Eichhorn, Mark Warner Town Animaniacs 57
28. Nathan, Joe Singapore Slingers 57
29. Papelbon, Jonathan Chicago Lost Cubs 56
30. Feliz, Neftali Carolina Racin' Wrens 56
31. Gagne, Eric Derry Fear 56
32. Rivera, Mariano Bridgeport BlueFish 56
33. Drabowsky, Moe Loudoun Lassos 56
34. Gossage, Rich TU CHHS 197 56
35. Gagne, Eric Washington Racin' Rebels 56
36. Feliz, Neftali Gas City Gang 56
37. Wilhelm, Hoyt Mpls Millers 56
38. Benoit, Joaquin Nevada Racin' Rebels 56
39. Green, Chad Marathon Red Dragons 56
40. Barraclough, Kyle Richmond Aces 56
41. Gagne, Eric Bethlehem Bisons 56
42. Madson, Ryan Covington Conquerors 56
43. Uehara, Koji The Dangerous Alliance 56
44. Adams, Mike Washington Racin' Rebels 55
45. Eichhorn, Mark Lake Winnipeg Mountie's 55
46. Murray, Dale Kingston Comets 55
47. Soria, Joakim Las Vegas Assassians 55
48. Street, Huston Las Vegas Liches 55
49. Rivera, Mariano Fremont Street Moo 55
50. Benoit, Joaquin Parkersburg Banded Clovis 55