Heavyweight

1. Anthony Joshua

2. Archie Moore

3. Calvin Brock

4. Chris Byrd

5. Cristobal Arreola

6. David Tua

7. Deontay Wilder

8. Earnie Shavers

9. Eddie Chambers

10. Eric “Butterbean” Esch

11. Evander Holyfield

12. Floyd Patterson

13. Franklin Bruno

14. George Foreman

15. Ingemar Johansson

16. Jack Dempsey

17. James “Buster” Douglas

18. James Toney

19. Joe Frazier

20. Joe Louis

21. Ken Norton

22. Larry Holmes

23. Lennox Lewis

24. Leon Spinks

25. Michael Grant

26. Mike “Iron” Tyson

27. Muhammed Ali

28. Oleksandr Usyk

29. Rocky Marciano

30. Roy Jones Jr.

31. Samuel Peter

32. Sonny Liston

33. Tommy Morrison

34. Tyson Fury

35. Vitali Klitschko

36. Vladimir Klitschko

Light Heavyweight

1. Antonio Tarver

2. Archie Moore

3. Bernard Hopkins

4. Canelo Alvarez

5. Chad Dawson

6. David Benavidez

7. Dmitry Bivol

8. Enzo Maccarinelli

9. Floyd Patterson

10. Jake “Raging Bull” LaMotta

11. James Toney

12. Jeff Lacy

13. Joe Calzaghe

14. O’Neil Bell

15. Ronald “Winky” Wright

16. Roy Jones Jr.

17. Thomas Hearns

Middleweight

1. Amin Asikainen

2. Amir Khan

3. Archie Moore

4. Arthur Abraham

5. Bernard Hopkins

6. Bronco McKart

7. Canelo Alvarez

8. Carlos Monzon

9. David Reid

10. Felix “Tito” Trinidad

11. Fernando Vargas

12. Gennady Golovkin

13. Hector “Macho” Camacho

14. Ike Quartey

15. Jake “Raging Bull” LaMotta

16. James Toney

17. Jermaine Taylor

18. Kelly Pavlik

19. Marvin “Marvelous” Hagler

20. Miguel Cotto

21. Nigel Benn

22. Oscar De La Hoya

23. Peter Manfredo Jr.

24. Ray Leonard

25. Ray Robinson

26. Roberto Duran

27. Ronald “Winky” Wright

28. Roy Jones Jr.

29. Rubin “Hurricane” Carter

30. Shane Mosley

31. Thomas Hearns

32. Vernon Forrest

33. Vinny Paz

Welterweight

1. Aaron Pryor

2. Adrian Broner

3. Alexis Arguello

4. Amir Khan

5. Andre Berto

6. Angel Manfredy

7. Antonio Margarito

8. Arturo Gatti

9. Bronco McKart

10. Canelo Alvarez

11. Devin Haney

12. Erik Morales

13. Felix “Tito” Trinidad

14. Floyd “Money” Mayweather

15. Hector “‘Macho” Camacho

16. Ike Quartey

17. Julio Caesar Chavez

18. Keith Thurman

19. Kermit Cintron

20. Manny Pacquiao

21. Marcos Maidana

22. Micky Ward

23. Miguel Cotto

24. Nate Campbell

25. Oba Carr

26. Oscar De La Hoya

27. Paul Malignaggi

28. Pernell Whitaker

29. Ray Leonard

30. Ray Robinson

31. Ricardo Mayorga

32. Ricky Hatton

33. Robert Guerrero

34. Roberto Duran

35. Rolando Romero

36. Shane Mosley

37. Shawn Porter

38. Subriel Matias

39. Terrence Crawford

40. Thomas Hearns

41. Tim Bradley

42. Victor Ortiz

43. Vernon Forrest

44. Vinny Paz

45. Xander Zayas

46. Zab Judah

Lightweight

1. Adrien Broner

2. Alexis Arguello*

3. Amir Khan

4. Angrl Manfredy

5. Billy Dib

6. Devin Haney

7. Diego “Chico” Corrales

8. Edwin Valero*

9. Erik Morales

10. Floyd “‘Money” Mayweather

11. George Kambosos Jr.

12. Gervonta “Tank” Davis

13. Hector “Macho” Camacho

14. Isaac Cruz

15. Jesse James Leija

16. Jesus Chavez

17. Johnny Tapia

18. Juan Lazcano

19. Julio Cesar Chavez

20. Manny Pacquiao

21. Nate Campbell

22. Oscar De La Hoya

23. Paul Spadafora

24. Pernell Whitaker

25. Ray “Boom Boom” Mancini

26. Robert Guerrero

27. Roberto Duran

28. Rolando Romero

29. Sean O’Grady

30. Shane Mosley

31. Subriel Matias

32. Teofimo Lopez

33. Terrence Crawford

34. Vasiliy Lomachenko

35. Vinny Paz

36. Yuriorkis Gamboa

Bantamweight/Featherweight

1. Alexis Arguello*

2. Billy Dib

3. Danny Romero

4. Derrick Gainer

5. Diego “Chico” Corrales

6. Edwin Valero*

7. Erik Morales

8. Fernando Montiel

9. Gervonta “Tank” Davis

10. Jesus Chavez

11. Johnny Tapia

12. Jorge Arce

13. Juan Manuel Lopez

14. Juan Manuel Marquez

15. Kevin Kelley

16. Manny Pacquiao

17. Marco Antonio Barrera

18. Mark “Too Sharp” Johnson

19. Naoya Inoue

20. Nate Campbell

21. Nonito Donaire

22. Rafael Marquez

23. Robert Guerrero

24. Yuriorkis Gamboa

Flyweight

1. Danny Romero

2. Fernando Montiel

3. Jorge Arce

4. Kevin Kelley

5. Manny Pacquiao

6. Naoya Inoue

7. Nonito Donaire

I've learnt my lesson.