Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. Hader, Josh Batavia Muckdogs 15.3
2. Hudson, Daniel San Francisco Demons 15.0
3. Hader, Josh Boston Red Sox 14.9
4. Diaz, Edwin Vancouver Elephants 14.8
5. Hendriks, Liam Carolina Reapers 14.8
6. Chapman, Aroldis Truth Seekers 14.6
7. Hendriks, Liam WYOMING WASPS 14.6
8. Diaz, Edwin City Team Namers 14.5
9. Kimbrel, Craig Greensboro Gators 14.5
10. Hader, Josh Everyday Workers 14.6
11. Yates, Kirby New York Queens Kings 14.6
12. Diaz, Edwin North Third Blue Sox 14.4
13. Hader, Josh Desert Jockeys 14.5
14. Chapman, Aroldis Atlantean Thoth 14.4
15. Diaz, Edwin Hartford Hot Rods 14.4
16. Kimbrel, Craig Texas Darkhorns 14.3
17. Karinchak, James Columbus Jets 14.4
18. Diaz, Edwin New York Bears 14.3
19. Williams, Devin Albuquerque Blue Crystals 14.3
20. Yates, Kirby Montauk Blues 14.3
21. Kimbrel, Craig Washington Co. Wasps 14.2
22. Chapman, Aroldis SoggyDollop HotWhistleFarts 14.2
23. Williams, Devin Miami Arachnids 🕷 14.2
24. Diaz, Edwin Arizona Wranglers 14.2
25. Iglesias, Raisel Newmarket Stingers 14.3
26. Sims, Lucas Philadelphia Phantoms 14.2
27. Barnes, Matt York Yoyos 14.1
28. Hader, Josh Royal Hill Lions 14.2
29. Williams, Devin DALLAS SPURS 14.1
30. Diaz, Edwin New York Mets 14.1
31. Hader, Josh Detroit Sluggers 14.2
32. Williams, Devin Cleburne Railroaders 14.1
33. Rogers, Taylor Saluki Slick 14.2
34. Diaz, Edwin Sydney Sluggers 14.0
35. Kimbrel, Craig Camrose Kodiaks 14.1
36. Hendriks, Liam Jacobs Cubs 14.0
37. Kimbrel, Craig CAPE GIARDEAU COUGARS 14.2
38. Sewald, Paul Salem Sorcerers 14.1
39. Williams, Devin Joe Mama 14.0
40. Kimbrel, Craig JERSEY HIGH ROLLERS 14.1
41. Chapman, Aroldis Seager Silver Bullets 14.0
42. Sewald, Paul Dallas Steers 14.0
43. Karinchak, James Tampa bay Storm 14.0
44. Kimbrel, Craig King Kongs 14.0
45. Sims, Lucas BB Broncos 14.0
46. Kimbrel, Craig Amelia Tigers 14.0
47. Hader, Josh GLOBEX Corporation 14.0
48. Kimbrel, Craig Heritage Pointers 14.0
49. Williams, Devin New York Mets 14.0
50. Hader, Josh Black Creek Wolves 13.9