Some other high % tussles Randall Baily 17-0 17 KO's.......Bolillo Gonzalez 48-3-1 43 KO's

Mike Tyson 37-1 (33) Ko's.........Alex Stewart 25-1 (25) Ko's
Jaime Garza Vs. Juan Meza had good KO %.....don't recall off top
Ohh and anything with Tye Fields,great KO percentage and most of his opponents fight like there 0-0- 0 KO's. 100% Lol

Roy Jones Jr. 17-0 (17).....vs. Jorge Castro 71-3-2 (51)

In all seriousness,The Z boys battle should have been a title fight.....Politics be damned