Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.
1. Hader, Josh West Michigan Whitecaps 373
2. Kluber, Corey Bensonhurst Cyclones 372
3. Kluber, Corey Shotton Axemen 360
4. Scherzer, Max Brookfield Gorillas 350
5. Scherzer, Max Michigan Battle Cats 350
6. Scherzer, Max Brisbane D-Fence 350
7. Verlander, Justin New York Highlanders 348
8. Scherzer, Max Los Gibbletos 11leven 347
9. Scherzer, Max New York Hammers 347
10. Corbin, Patrick Bartonsville Pumas 347
11. deGrom, Jacob Indianapolis Crusaders 347
12. deGrom, Jacob Sycamore Street MollyWhoppers 347
13. Scherzer, Max Oakland A's 346
14. Kluber, Corey Durango Drunk Cowboys 346
15. Scherzer, Max Yazoo Badonkadonks 346
16. Verlander, Justin Los Angeles Cows 346
17. Sale, Chris Saint Charles RiverCats 345
18. Sale, Chris Barboursville Bacon 345
19. Scherzer, Max Aro's Laugh 343
20. Kluber, Corey Seabrook Dirty Theives 343
21. Kluber, Corey Shotton Axemen 343
22. Scherzer, Max Towson Generals 343
23. Kershaw, Clayton Scranton Ducks 342
24. Sale, Chris Buñawan Bald Eagles 342
25. Scherzer, Max Chicago Cubs 342
26. Sale, Chris Quincy X-Cords 342
27. Scherzer, Max New Haven Ravens 341
28. deGrom, Jacob What If I Never Get Over You 341
29. Sale, Chris Alabama Angry Birds 340
30. Kluber, Corey Bow Tie Village Ball Talk 340
31. Kluber, Corey Bensonhurst Cyclones 340
32. Scherzer, Max Northern Ohio Nighthawks 339
33. Scherzer, Max Balllcity Blue Jays 339
34. Cole, Gerrit The 100 Bellarkes 338
35. Scherzer, Max Indiana Cavemen 338
36. Scherzer, Max Bowie Blue Birds 338
37. Kluber, Corey Bronx Robins 338
38. Scherzer, Max Iowa Corn Pickers 337
39. Scherzer, Max Iowa Corn Pickers 337
40. Sale, Chris Portland Punishers 337
41. Sale, Chris Nkosi Hive 337
42. Kershaw, Clayton Stark City Iron Men 336
43. Scherzer, Max Utica Post 229 336
44. Verlander, Justin St. Peter Saints 336
45. Verlander, Justin Alcoa Patriots 1-16⚾️ 336
46. Scherzer, Max Las Vegas Chaos II 336
47. Scherzer, Max Chicago Cub 336
48. Kluber, Corey Derelict Winos 336
49. Scherzer, Max Dome Pieces 335
50. Kluber, Corey Lincoln Red Stripes 335