Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. deGrom, Jacob Central PA Black Mantas 22
2. Maddux, Greg PBC Pirates 21
3. Morton, Charlie Daffy Ducks 21
4. Wheeler, Zack BB Bugs 🪲 20
5. Joss, Addie Cleveland Spiders 20
6. Buehler, Walker New York Mets 20
7. Darvish, Yu Washington Co. Wasps 20
8. Ohtani, Shohei Oakmont Yankees 20
9. Ohtani, Shohei Oakmont Yankees 20
10. Nola, Aaron Elkhart Blue Blazers 20
11. Gallen, Zac Mudville Wolfpack 20
12. Leonard, Dutch Ladson Cougars 20
13. Wheeler, Zack Cotaville Swamp Minnows 20
14. Gonsolin, Tony Charleston RiverDogs 19
15. Buehler, Walker Uncle Bus 19
16. Santana, Johan Chicago Nine 19
17. King, Silver Farmer Blow Anteaters 19
18. Wright, Kyle BRENTWOOD MARVELS 19
19. Nola, Aaron Vegas WildCards 19
20. Santana, Johan Seaford Sandsharks 19
21. Buehler, Walker Ramsey County Rampage 19
22. Darvish, Yu Gothic City Batsmen 19
23. Chesbro, Jack San Francisco Seals 19
24. Overall, Orval Seoul Mamamoo 19
25. Baldwin, Lady Raptor Wannabes 19
26. Pfiester, Jack City Pound Canine 19
27. Woodruff, Brandon South Dakota WOMBATS 19
28. Bauer, Trevor TORONTO TORNADOS 19
29. Lauer, Eric Daffy Ducks 18
30. Taillon, Jameson Cincinnati Brew 18
31. Mikolas, Miles STEPPIN WOLF MAGIC CARPET RIDE 18
32. McClanahan, Shane Oakland Elephants 18
33. Means, John Cromwell Dark Blues 18
34. Titcomb, Cannonball Shamokin Stogeys 18
35. Chesbro, Jack Galena Goons 18
36. Prior, Mark CC Cobras 18
37. Verlander, Justin Lake Havasu Rain-15 18
38. Devlin, Jim Boston Bandits 18
39. Karger, Ed Boston Bandits 18
40. Johnson, Walter Hemlock Grove Pit Pickers 18
41. Manaea, Sean Seattle Sea Serpents 18
42. Driscoll, Denny Moonlight Grahams 18
43. Owen, Frank Valknut Runes 18
44. Mathewson, Christy Hoboken Nines 18
45. Gallen, Zac 2023 Dogs 18
46. Manoah, Alek Atlantic City Bullets 18
47. Verlander, Justin Arizona Dragons 18
48. Martinez, Pedro Providence Grays 18
49. Bauer, Trevor Minneapolis Millers 18
50. Hendricks, Kyle Scarborough Red Storm 18