Not yet, but I'll be cheering his attempts to get there. Ditto with Mayweather if he actually takes the challenges he should.
Probably not even Top 50 so far... But if he beats Mayweather then I won't mind having him in the top 20.
my personal list 1. Sugar Ray Robinson 2. Henry Armstrong 3. Muhammad Ali 4. Sam Langford 5. Harry Greb 6. Joe Louis 7. Ezzard Charles 8. Willie Pep 9. Roberto Duran 10. Archie Moore 11. Benny Leonard 12. Ray Leonard 13. Pernell Whitaker 14. Bob Fitzsimmons 15. Joe Gans 16. Carlos Monzon 17. Barney Ross 18. Jack Johnson 19. Marvin Hagler 20. Jimmy Wilde 21. Mickey Walker 22. Sandy Saddler 23. Manny Pacquiao 24. Julio Cesar Chavez 25. Alexis Arguello