Gennady Glovkin 34 Wins (31 Knockouts), 0 Losses, 0 Draws
91% knockouts 100% win
Many Pacquiao 57 Wins (38 knockouts, 19 decisions), 6 Losses (3 knockouts, 3 decisions), 2 Draws
67% knockouts 87% win. :-S
I think GGG. And u

GGG Knockouts