Golovkin vs. Lemieux is not only a battle of champions , where each fighter carries a devastating record of 90 % knock - out ration each .
It 's the first step to determining the next era of boxing .
Golovkin vs. Lemieux is not only a battle of champions , where each fighter carries a devastating record of 90 % knock - out ration each , but it 's the first step to determining the next era of boxing .