Greatest Featherweights (126) Top 50:

1. Willie Pep
2. Sandy Saddler
3. Salvador Sanchez
4. Johnny Kilbane
5. Alexis Arguello
6. Abe Attell
7. Eusebio Pedroza
8. Juan Manuel Marquez
9. Vicente Saldivar
10. Manny Pacquiao
11. George Dixon
12. Johnny Dundee
13. Antonio Esparragoza
14. Henry Armstrong
15. Azumah Nelson
16. Naseem Hamed
17. Christopher Battling Battalino
18. Davey Moore
19. Jim Driscoll
20. Chris John
21. Danny Lopez
22. Young Corbett II
23. Tom Johnson
24. Vasyl Lomachenko
25. Wilfredo Gomez
26. Eder Jofre
27. Freddie Miller
28. Marco Antonio Barrera
29. Alberto “Baby” Arizmendi
30. Kuniaki Shibata
31. Erik Morales
32. Sugar Ramos (Ultiminio Ramos)
33. Kid Chocolate
34. Leo Santa Cruz
35. Frankie Fleming
36. Eugene Criqui
37. Terry McGovern
38. Kevin Kelley
39. Hogan Bassey
40. Paul Hodkinson
41. Orlando Salido
42. Johnny Tapia
43. Tony Canzoneri
44. Jhonny Gonzalez
45. Jeff Fenech
46. Gary Russell Jr.
47. Petey Sarron
48. Young Griffo
49. Abner Mares
50. Louis “Kid” Kaplan
Honorable Mention: Chalky Wright

Greatest Jr. Lightweights (130)
Super Featherweights Top 30:

1. Azumah Nelson
2. Flash Elorde
3. Alexis Arguello
4. Floyd Mayweather Jr.
5. Edwin Valero
6. Takashi Uchiyama
7. Ben Villaflor
8. Manny Pacquiao
9. Julio Cesar Chavez
10. Sandy Saddler
11. Marco Antonio Barrera
12. Vasyl Lomachenko
13. Kid Chocolate
14. Brian Mitchell
15. Johnny Dundee
16. Joel Casamayor
17. Genaro Hernandez
18. Erik Morales
19. Samuel Serrano
20. Rocky Lockridge
21. Alfredo Escalera
22. Arturo Gatti
23. Roger Mayweather
24. Hiroshi Bizzarro
25. Humberto Soto
26. John John Molina
27. Roman Martinez
28. Johnny Bizzarro
29. Acelino Freitas
30. Wilfredo Gomez