1. Ali
2. Bernard Hopkins
3. Pernell Whitaker
4. SRR
5. Floyd Mayweather Jr.
6. Vasyl Lomachenko
7. Salvador Sanchez
8. JCC
9. JMM
10. RJJ


honorable mention- Camacho, Carlos Quintana & Jorge Linares- latter 2 just couldn't take punishment or they woukld have had some length to the title runs.