Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. Feliz, Neftali Washington Angry Ducks 0.33
2. Jansen, Kenley Midwest Generals 0.42
3. Miller, Andrew Chester Springs Menjai 0.42
4. Betancourt, Rafael Staten Island Daddy Hackers 0.42
5. Boxberger, Brad Asbury Park LUMPEN PROLS 0.44
6. Kimbrel, Craig Anchorage Otters 0.44
7. Adams, Mike Carolina Mad Ducks 0.45
8. Jansen, Kenley B-burg Slugs 0.45
9. Saito, Takashi Chicago Colts 0.45
10. Saito, Takashi CP Town United 0.46
11. Jansen, Kenley Giraffe Loogies 0.46
12. Kimbrel, Craig Singapore Slingers 0.46
13. Putz, J.J. Singapore Slingers 0.46
14. Green, Chad Donkey Hodey 0.47
15. Putz, J.J. Oshkosh Titans 0.47
16. Uehara, Koji Rhode Island Shark Attack 0.47
17. Uehara, Koji Cu Chi TUNNEL VICTORS 0.47
18. Kimbrel, Craig Wormsleyburg Warriors 0.47
19. Doolittle, Sean Chester Springs Menjai 0.48
20. Young, Cy Miami Cubans 0.49
21. Green, Chad Duke Blue Devils 0.49
22. Doolittle, Sean Southside Sabotage Hitmen 0.49
23. Eckersley, Dennis Arctic Flightless Fowl 0.49
24. Eckersley, Dennis McMillan Flow 0.50
25. Rivera, Mariano Tulsa Red Devels 0.50
26. Adams, Mike Washington Racin' Rebels 0.50
27. Gregerson, Luke Baltimore Bengals 0.50
28. Uehara, Koji Bruges Carillon 0.51
29. Kimbrel, Craig Pope Pius Pals 0.51
30. Uehara, Koji Singapore Slingers 0.52
31. Kimbrel, Craig Birchville Bulldogs 0.52
32. McHugh, Collin Appalachian Moonshiners 0.52
33. Jansen, Kenley Iowa Corn Pickers 0.52
34. Adams, Mike New York Knights 0.52
35. Adams, Mike Honolulu Punchers 0.52
36. Gagne, Eric Cape Cod Steamers⚾ 0.52
37. Uehara, Koji Iowa Corn Pickers 0.53
38. Kimbrel, Craig Fredricksburg Feds 0.53
39. Davis, Wade Brooklyn Excelsiors 0.53
40. Saito, Takashi Worcester Warriors 0.53
41. Kimbrel, Craig Fredricksburg Feds 0.53
42. Kimbrel, Craig Washington DC Democrats 0.53
43. Kimbrel, Craig James Island Swell 0.53
44. Percival, Troy Lake Jackson Jets 0.53
45. Doolittle, Sean Jackson Heights Knights 0.53
46. Gagne, Eric Weesles Ripped My Flesh 0.54
47. Uehara, Koji Windsor Kick Aces 0.54
48. Doolittle, Sean American Pharoahs 0.54
49. Street, Huston Humbolt 💰⚾ 0.54
50. Patterson, Bob Portland Bounty 0.54